If you've been looking for some more sustainable and eco-friendly alternatives, chances are, you might have stumbled across this thing called beeswax wrap. It can be used to wrap sandwiches and salad, that half-eaten avocado, even leftovers from wine and cheese night! Maybe the cute patterns first caught your eye, or maybe you saw it on Instagram. Whatever the reason, we're going to share everything you need to know about this reusable alternative to plastic wrap.

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Food

What’s in Wood Cutting Boards?

And how to pick the healthiest ones

With plenty of time at home in the last 12 months, we've all visited the kitchen more frequently – and gladly. This, of course, means that we're basically certifiable chefs. (And how could we not be after streaming all of the known tele-verse? There's now time and much inspiration to mince fresh garlic into culinary fairy dust.) While you've been chopping away, have you ever wondered what goes into those beautiful wooden or bamboo cutting boards? Especially the ones with blocks of wood artfully stuck together? We wondered too, so we looked into it. Read on to learn more!

Wood: the Good

Prepping food on wood or bamboo cutting boards has a number of known benefits. Unlike plastic, wood doesn't contribute microplastics into our food (or the environment!), and bamboo is a quickly regenerated sustainable resource. Wood materials also have antimicrobial properties, in part because they can absorb and trap bacteria deep in the wood fibers! (3) Studies have shown that properly cleaned and dried wood cutting boards harbor very few live bacteria on the cutting board surfaces (1-5).

What About the Other Stuff?

Some wood cutting boards are crafted out of single blocks of wood, but more commonly they contain pieces that are glued together. Cutting board materials fall under the FDA's "food contact substances" and "indirect food additives" regulations since any part of a cutting board could potentially touch our food (6). When FDA-approved food contact substances like glue resins/polymers are completely cured (totally dried), they are considered food safe (7). Even so, some approved substances like melamine-formaldehyde resins can release harmful gases and cause other issues for human and environmental health (8). Formaldehyde is a known carcinogen, and chronic low-level melamine exposure is associated with early kidney disease, among other problematic health outcomes (9). (See our article on melamine dishware to learn more about why it's not great for health). Petroleum-derived wood preservatives like paraffin wax and petroleum hydrocarbon resin are also not great for the environment.

Another thing to keep in mind is that while the FDA requires imported products to comply with the same US safety regulations, unfortunately sometimes these products are non-compliant (10). Look for products that specifically state that they meet FDA food contact regulations, or ask the manufacturer if you're not sure! Imported wood also might require fumigation with methyl bromide prior to shipping to the US, depending on what type it is and where it's coming from (11, 12). While pest management is an important step to prevent the introduction of disease or invasive species from abroad, methyl bromide contributes to ozone layer depletion and can cause system-wide bodily harm to those spraying it (13). (Bamboo timber is generally allowable without any treatment if it meets certain conditions(14).) The bottom line is that some glues, products, and practices are definitely better than others, so it's a good idea to look for wood cutting boards that minimize these health and environmental risks.

5 Recommendations for Choosing a Healthy Wood Cutting Board

We know it can be overwhelming to research the healthiest options out there, so here are 5 recommendations to help your browsing:

  1. Choose wood or bamboo over plastic – even with the possible concerns listed above, wood is still a better choice for decreasing your microplastic and toxin exposure!
  2. Look for cutting boards made from a single piece of wood (to get you started, here are non-toxic cypress, Vermont maple, and teak options). You can also find Forest Stewardship Council (FSC) certified boards that minimize environmental harm by using sustainably harvested woods.
  3. If you choose a cutting board made from multiple glued pieces (which are frankly beautiful and more widely available), make sure the glue used is free from formaldehyde and melamine. Some bamboo cutting boards like this one have a pressure/heat treated process that allow for a glue-free surface.
  4. Pick cutting boards with mild non-toxic coatings like beeswax (or look for an unfinished one that you can finish yourself with our DIY cutting board oil recipe below!)
  5. If you're not sure what types of glue or coatings a manufacturer uses (or if you want to make sure it's FDA-approved), feel free to contact them and ask what types of ingredients and regulations they use and follow. You would definitely not be the first person to ask! For reference, Titebond III and Gorilla Wood Glue are both considered safer for food contact.

DIY Cutting Board Conditioner Oil

To help you maintain a lustrous, resilient and non-toxic cutting surface, here's our simple cutting board conditioner recipe:

  • 3/4 cup MCT oil (or walnut oil)
  • 1/4 cup beeswax
  • Directions: Melt the oil and beeswax together in the microwave or on the stovetop, then brush the mixture onto your cutting board and let it soak in for 3 hours. You can seal your boar as often as once a month, but we find that sealing it just a few times a year works well too!

If you're looking for a refresher on wood cutting board cleaning recommendations, we've got you covered here. Enjoy your culinary endeavors!


References

  1. Moore, Ginny, Ian S. Blair, and DAVID A. McDOWELL. "Recovery and transfer of Salmonella typhimurium from four different domestic food contact surfaces." Journal of food protection, vol. 70, no. 10, 2007, pp. 2273-2280. https://doi.org/10.4315/0362-028X-70.10.2273
  2. Lücke, Friedrich-Karl, and Agnieszka Skowyrska. "Hygienic aspects of using wooden and plastic cutting boards, assessed in laboratory and small gastronomy units." Journal für Verbraucherschutz und Lebensmittelsicherheit, vol. 10, no. 4, 2015, pp. 317-322. https://doi.org/10.1007/s00003-015-0949-5
  3. Boursillon, Dominique, and Volker Riethmüller. "The safety of wooden cutting boards." British Food Journal vol. 109, no. 4, 2007. https://doi.org/10.1108/00070700710736561
  4. Ak, Nese O., Dean O. Cliver, and Charles W. Kaspar. "Cutting boards of plastic and wood contaminated experimentally with bacteria." Journal of Food Protection, vol. 57, no. 1, 1994, pp. 16-22. https://doi.org/10.4315/0362-028X-57.1.16
  5. Cliver, Dean O. "Cutting boards in Salmonella cross-contamination." Journal of AOAC International, vol. 89, no. 2, 2006, pp. 538-542. https://doi.org/10.1093/jaoac/89.2.538
  6. https://www.fda.gov/food/food-ingredients-packaging/food-ingredient-packaging-terms
  7. https://www.ecfr.gov/cgi-bin/text-idx?SID=23a3c29a77c934f528ed12988c803c24&mc=true&node=sp21.3.175.c&rgn=div6
  8. https://ww2.arb.ca.gov/sites/default/files/classic//toxics/compwood/consumer_faq.pdf
  9. Liu, Chia-Chu, et al. "Interrelationship of Environmental Melamine Exposure, Biomarkers of Oxidative Stress and Early Kidney Injury." Journal of hazardous materials, vol. 396. doi: 10.1016/j.jhazmat.2020.122726
  10. https://www.which.co.uk/news/2020/02/66-of-products-tested-from-online-marketplaces-amazon-marketplace-aliexpress-ebay-and-wish-failed-safety-tests/
  11. https://www.compliancegate.com/wooden-bamboo-kitchen-products-regulations-united-states/
  12. https://helpspanish.cbp.gov/s/article/Article-897?language=en_US
  13. https://www.epa.gov/ods-phaseout/methyl-bromide
  14. https://www.ecfr.gov/cgi-bin/text-idx?SID=8765cd13ef440b0571f9f5298dcc757b&mc=true&node=sp7.5.319.i&rgn=div6
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Roundups

Healthy Food Storage Containers

Plastic free jars, boxes, and wraps!

Updated for 2020!

We scoured the internet finding an assortment of safe, non-toxic, and good for your health ways to keep your leftovers fresh and looking good, may we add. All of these options are sustainable, have many glowing reviews, and are easily available. We also have a roundup more specifically for packing lunch you might also want to check out.

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You may already know buying organic is good for your health, but did you know it also benefits workers, the environment and climate change? It's true! Organic foods are grown without the use of artificial chemicals, synthetic fertilizer, hormones, pesticides or genetically modified organisms (GMOs). Essentially, eating organic foods minimizes your risk for exposure to environmental toxins, avoiding serious health issues related to pesticides and other harmful chemicals found in non-organic produce and meats (12). There are no preservatives and additives to organic products, a.k.a organic foods are better for you! But on top of it being healthy, it benefits farm workers and the planet as a whole too.

Buying Organic Food Protects Farmworkers' Health!

Studies show the greatest amount of pesticide use in the United States occurs in agriculture. Pesticide exposures increase the likelihood of chemical related injuries and adverse effects in the workplace. These injuries are caused by the chronic toxicity of pesticides (specifically organophosphate) (14). This study determined that fatal injuries increased with days per year of pesticide application, with the highest risk associated to those who apply pesticides for more than 60 days a year. Being exposed to pesticides (even when a small amount) everyday (a.k.a chronic occupational exposure), will cause adverse health effects such as difficulties in executive functions like verbal, visual, memory, coordination and attention functions (8)(14).

Not only are pesticides used in the United States' agricultural process, but they are also heavily used among conventional farming in other countries that produce a lot of the food we eat! Did you know Mexico accounts for 75% of agricultural imports to the U.S.? Not only are farmworkers in Mexico exposed to harmful chemicals but on top of that, studies show most farmworkers in Mexico do not have the proper personal protective equipment (PPE)(8). Yikes! Meaning, they are even more exposed to these harmful chemicals! Similarly, according to a study where melon farmers were interviewed on pesticide application and PPE, the majority of farmers weren't aware of the importance of protecting themselves (6). Yet, another study conducted in India found pesticide poisoning is common among farmers because they are often under trained and consider it impractical and expensive to use safety equipment (13). Although we may not have the power to change these policies among other countries, we do have the choice to buy organic and help reduce pesticide exposure among farmworkers!

Organic Production is Better for the Environment (and our ecosystem)!

Unlike conventional farming, organic farming uses dirt and natural processes such as crop rotations, composting of plant and animal materials, and manure as fertilizer for the production of food instead of using synthetic fertilizers and applying pesticides. The problem with synthetic fertilizers is it requires the burning of fossil fuels, which inherently makes climate change worse by producing pollution and emitting nitrous oxide (N2O; a greenhouse gas with a high global warming potential)(3). The problem with pesticides is similar in that fumigants will release toxic chemicals into the air, accounting for 30% of global emissions leading to climate change (think CO2 in the air).

Whereas, organic farm productions improve climate change! Using manure as fertilizer reduces pollution, minimizes nitrogen footprint (i.e., reduces gas emissions) and increases nitrogen recycling (9). All good things! Additionally, crop rotations prevent nutrients from building up in the soil which helps with nitrate leaching and run-off. Otherwise, this excess nitrogen and phosphorus caused by synthetic fertilization can be lost into waterways, causing eutrophication (an increased load of nutrients in lakes and oceans, creating an abundance of algae and plants in estuaries and coastal waters). This excess of nutrients leads to low-oxygen (hypoxis) water (since the algae block the sunlight), which then kills off fish and their homes! (10) Eutrophication has a negative domino effect on aquaculture, since the abundance of algae and plants produces a large amount of carbon dioxide which then lowers the PH level of water, causing acidification. Acidification then slows the growth of fish, which means a smaller harvest (10). So let's support organic farming to save the fish population!

Eating Organic Will Help Save Our Busy Bees!

Organic farming benefits the entire planet, including our busy bees and beautiful butterflies! (10) Just like how pesticides affect human health, these toxic chemicals also place a burden on bees and butterflies (2). Entomologists (those who study insects) suspect that lethal and sublethal effects of pesticides are one of the many factors threatening our friendly pollinators (2). The use of pesticides is negatively affecting pollination and affecting our food system at large by reducing the bee population (21). Sadly, 40% of pollinators like bees and butterflies face extinction (11).

Although small, these tiny and mighty pollinators are responsible for a lot of the food we eat (11). Bees are responsible for the pollination of fruits, nuts and vegetables. Pollination is essential for foraging crops used to feed the livestock we depend on for meat and dairy products (1). More specifically, 75% of the world's food crops depend on these pollinators! (11) Without the bees, the shelves at your local grocery stores would be empty! And I don't know about you, but I certainly can't live without honey in my tea! To prevent this from happening, we encourage you to buy organic and while you're at it, join these U.S. food retailers in saving the bees and reducing pesticide use! (16)

Tips on Buying Organic

Even though there are many awesome reasons to eat organic, we know buying organic food products can get expensive. That's why we have a few pro tips to help you prioritize what to buy (and when to buy)!

1. Start off with purchasing fruits and vegetables where it matters most to buy organic!

We won't go into detail on all dirty dozen but we do suggest adding these organic items to your grocery list!

  • Strawberries 🍓 (according to many studies, strawberries are the fruit with the MOST pesticides)(5)
  • All other yummy berries you throw in that smoothie! - raspberries, blueberries, blackberries, etc.
  • Spinach (or any other leafy greens of your choice)
  • Nectarines
  • Peaches
  • Apples
  • Grapes
  • Cherries

Basically, anything you eat the skin on you should prioritize to buy organic!

If you feel overwhelmed by all this new info and feel as though everything in your pantry HAS to be organic. Don't sweat it. There's no need to rush to restock your entire kitchen with everything organic but the above list should help you start!

2. Budget and hold off on buying these items

Here's a list of a few of the foods containing the least amount of pesticides, a.k.a the clean fifteen (so it's okay to hold off on buying these organic right away):

  • Asparagus
  • Avocado
  • Mushrooms
  • Cabbage
  • Sweet Corn
  • Eggplant
  • Kiwi
  • Grapefruit
  • Cantaloupe

3. Buy organic meat and dairy products. Look for an organic certified label! Oftentimes, conventional farm animals may be fed antibiotics, animal byproducts, growth hormones, pesticides, and sewage sludge. We really shouldn't be consuming any of this. Whereas, organic farmers are required to raise their farm animals in living conditions as close to their natural habitat as possible while feeding them 100% organic food and do not administer antibiotics or hormones (18). Good for farm animals and good for you!

4. Shop frozen goods. There are many organic frozen fruits and vegetables that are affordable and delicious as well. Organic blueberry muffins that are good for the earth and your wallet taste better! Trust us!

5. Buy in season and shop at your local farm CSA! Fruits and vegetables are cheapest and freshest when they are in season (friendly tip: stock up on your favorite berries and freeze them for later!). Shopping at your local community supported agriculture (CSA) farm will help assure you buy what's in season!

We hope these tips will make the journey to eating organic a lot less stressful and instead, a lot more fun!

References:

  1. https://www.bbc.co.uk/teach/would-we-starve-without-bees/zkf292p#:~:text=All%20sorts%20of%20fruit%20and,we%20depend%20on%20for%20meat
  2. https://www.beyondpesticides.org/assets/media/documents/pollinators/pollinators.pdf
  3. https://www.bloombergquint.com/onweb/synthetic-fer...
  4. https://www.epa.gov/nutrientpollution/sources-and-solutions-agriculture
  5. https://www.ewg.org/foodnews/strawberries.php#
  6. https://link.springer.com/article/10.1007/s10661-015-4371-3
  7. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3515737/
  8. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5606636/
  9. http://www.n-print.org/Organic
  10. https://oceanservice.noaa.gov/facts/eutrophication...
  11. https://www.organic-center.org/pollinator-health
  12. https://pediatrics.aappublications.org/content/130/5/e1406.short?casa_token=NLuQNAYHAhcAAAAA:qpYUy6ciDLWYmouziY_-ctj4UYVXbNcRNDaL3zHzDUZD2CHn6BpLkMfdndq5bylhunXC60AYcO8
  13. https://pubmed.ncbi.nlm.nih.gov/17962973/
  14. https://pubmed.ncbi.nlm.nih.gov/27128815/
  15. https://pubmed.ncbi.nlm.nih.gov/30411285/
  16. https://www.sciencedaily.com/releases/2019/06/190626005208.htm
  17. https://www.theguardian.com/environment/2020/jul/29/bees-food-crops-shortage-study
  18. https://www.usda.gov/media/blog/2012/03/22/organic...
Roundups

Non-Toxic Kids' Dinnerware

Alternatives to plastic dishes for your growing kiddos

We know getting kids to eat at meal times can be a challenge, and that a lot of kid-friendly dinnerware is made from melamine. Why is it so hard to find a fun kid dinnerware that isn't made from harmful materials?! We shouldn't have to compromise health for functionality, which is why we rounded up our top 9 melamine free children's dinnerware! These plates, dishes, and utensils are all durable enough to withstand a temper tantrum but are made from safe materials like silicone, stainless steel, or tempered glass. Your kids will love the fun shapes and colors, and you'll love how sturdy they are!

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Food

Why It’s Not a Good Idea to Use Melamine Dishes for Kids

Plus, non-toxic alternatives that will withstand mealtime mayhem!

Let's face it... babies, toddlers, and even school-aged kids can be rambunctious at meal times. We'll try anything to make mealtimes go a little more smoothly, including brightly colored bowls and plates with a fun kid-friendly design. But before your next tableware purchase, it's good to check what those dishes are made of. Some kids dishes are made from melamine, a material that has potential harmful health effects. Fortunately there are good alternatives that are non-toxic, kid friendly, and super cute too!

What is Melamine?

Melamine is a chemical compound that, when combined with formaldehyde, makes a hard plastic that can be shaped into tableware. We know that melamine in large quantities is toxic; remember when it was used as a filler in baby formula in 2008, which resulted in 6 deaths and 50,000 hospitalizations in China? Yeah, it's bad news. While eating off of melamine dishes won't kill or cause acute poisoning in the same way, research has shown that small amounts of it does leach into foods (1). And new research is showing that low dose exposure to melamine is neurotoxic and changes how hormones work in the body (2). Kids can be especially vulnerable since their bodies and brains are rapidly changing and developing.

How Do I Know if a Dish Has Melamine?

Many times the word 'melamine' will be in the product description or details. It's also pretty easy to identify if the product description isn't available to you. Melamine dishware is generally very smooth and durable. It looks tougher and feels harder than ordinary plastic, but is also lighter than a ceramic plate. Melamine can easily be made into many different colors and patterns, so it's no wonder it's used a lot in kids dishware. It's also used as a binder in bamboo dishware and is commonly found in colored bamboo dishware.

What Do I Use Instead?

If you're looking for a dish that can withstand erratic eating habits and the occasional drop, we like kids' dishware made with the following materials:

  • Silicone: a great choice as long as it is 100% food grade without plastic fillers. Silicone is heat stable, durable, and comes in fun colors and designs. It is however hard to recycle, so only purchase what you need and pass the dishes on when you're done using them.
  • Stainless steel dishes: these can't be microwaved, but are great for serving food after items have been reheated or for snacks. There are also great stainless steel lunchboxes and food containers.
  • Tempered glass: a great sturdy option for kids. It's hard to break and we have found that the loud noise it makes when dropped helps toddlers learn that throwing dishes isn't a good idea.
  • Bamboo dishware (with a caveat): unfortunately a lot of bamboo dishware is made with melamine as a binder. But there are some bamboo options that are safe. Read more about bamboo dishes or check out our Non-Toxic Kids' Dishware roundup.
  • Enameled dishes: not only do these have a hip retro look, but they are also plastic and melamine free!

If you're looking for melamine free, plastic free, non-toxic baby dishes, check out our Non-Toxic Kids' Dishware roundup for some great options made with these safer materials.

References

  1. Wu, Chia-Fang, et al. "A crossover study of noodle soup consumption in melamine bowls and total melamine excretion in urine." JAMA internal medicine 173.4 (2013): 317-319.
  2. Bolden, Ashley L., Johanna R. Rochester, and Carol F. Kwiatkowski. "Melamine, beyond the kidney: A ubiquitous endocrine disruptor and neurotoxicant?." Toxicology letters 280 (2017): 181-189.

One thing everyone is doing during the pandemic is cooking a lot more at home. In uncertain times, we have to make our money go further than ever before, especially when it comes to food and cooking.That's why we've been eating more canned and frozen food recently, all while trying to use up as many pantry staples as possible.

But how do you maintain good health practices while saving money? It seems like a lot of ways to improve your health through your food and diet involve purchasing an expensive appliance or spending more on fancy groceries. That's why we're highlighting three things you can do in the kitchen that are good for your health but that are totally and completely free! Each tip is easy to implement, will benefit your health now, and helps prevent future diseases. Try one out this week!



Tip 1: Save pasta jars. Store bought pasta sauce can save a lot of prep time before dinner. The next time you're craving pasta, make sure to save the glass jar the sauce comes in! Glass pasta sauce jars are big and sturdy, which makes it great for storing pantry items like nuts and beans, leftovers, or soups and broths. These glass jars make it easy to switch from plastic food storage containers because you don't even have to buy anything extra. Plastic additives like BPA and phthalates can cause some serious negative health impacts like breast cancer, reduced sperm production, infertility, heart disease, early onset of puberty in girls, diabetes, and obesity (1), so we really don't want it anywhere near our food. A glass pasta sauce jar is a great free food storage container that is better for your health.

Tip 2: Use the back burner on your stove, especially for high heat cooking. Stoves with gas burners have a tendency to release ultrafine particles and nitrogen dioxide into the air (2,3). Even electric ranges can release ultrafine particles, although at much smaller amounts. A typical range hood can suck up smoke and other particulate matter much easier from the back burners vs the front ones, meaning that your indoor air quality won't take such a big hit every time you cook (2). If you have younger kids, using the back burners whenever possible is also the best choice when it comes to preventing accidents. That's why we recommend always using the back burner and turning on the range hood when you cook! A range hood can decrease the amount of particulate matter and NO2 by up to 90%, but if you don't have one, just opening a window or turning on a fan is the best for healthy indoor air quality.

Tip 3: Heat frozen food out of plastic packaging. Frozen food is awesome for those nights when you simply can't be bothered to cook. We've all been there! But most frozen food comes in plastic packaging, with instructions that tell you to heat the food in the plastic trays and sometimes even with the plastic cover. We know that microwaving plastic can cause harmful chemicals to leach into food (4). And even relatively safer plastics (including BPA-free plastics) have been shown to release hormone disrupting chemicals when heated (5). Plus, a lot of frozen food seems to come in black plastic, which is extra harmful. So an easy solution is to transfer the food into an oven or microwave-safe bowl or plate and then heat it up! For the microwave, glass or ceramic are the best options and for the oven you can use stainless steel, glass, or ceramic. A parchment paper lined aluminum baking tray is also a great option.

Along with these tips, don't forget to store vegetables and fruits properly. Keeping fruit and veg fresh for as long as possible is one way to save money and have a healthy diet during these times.

  1. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2967230/
  2. https://www.sciencedirect.com/science/article/abs/pii/S036013231730255X
  3. https://scopeblog.stanford.edu/2018/03/06/use-your-range-hood-for-a-healthier-home-advises-indoor-air-quality-researcher/
  4. https://onlinelibrary.wiley.com/doi/full/10.1111/1541-4337.12028
  5. Yang, Chun Z., et al. "Most plastic products release estrogenic chemicals: a potential health problem that can be solved." Environmental health perspectives 119.7 (2011): 989-996.
Food

Making Your Fruits and Veggies Last

In times of pantry cooking and beyond

In this unprecedented time of social distancing and stay-at-home orders, we're all eating a little bit differently. It can be tough to get to the grocery store and favorite items might be sold out. Our usual restaurant stops, home deliveries, and takeout options may not be available. While we're cooking more with less, it's more important than ever to make your fresh fruits and vegetables last. Luckily, the kitchen ideas I've learned over the past few years for fighting food waste are easily transferable to cooking in a time of quarantine. When you're aiming to make your food go far, during a pandemic or just real life, it's good to know how to make your fresh produce last as long as possible.

A good principle is to store your produce in the same areas as they do in the supermarket. It's their literal business to keep food fresh as long as possible! While you obviously won't be using the exact same methods - they're aiming for display as well as storage - you can think of your produce in the same fundamental categories:

  1. Room Temperature Storage: these are the items you'd find displayed out of refrigeration in the produce section and can be divided into:
    1. Pantry storage (cooler and away from the light) for sturdy and long-lasting vegetables
    2. Counter storage for fruits that need to ripen
  2. Refrigeration: These are the fresh fruits and vegetables in the refrigerated cases of the produce department and typically fall into three categories:
    1. Loose: most fruit, like citrus and melons can just be placed into your fridge drawers
    2. Airtight storage: most delicate greens
    3. Breathable storage: berries and most other vegetables, from roots to stalks to hearty greens
  3. Special storage: a few items, like asparagus, mushrooms, corn and fresh herbs require a bit more attention.


Let's dive a bit more deeply into each one:

Room Temperature Storage:

Pantry Storage: some vegetables need a cool, dark place for optimum storage. In the old days that would have been a root cellar, but let's be honest - who has a root cellar these days? For most people this means a cupboard or a drawer away from the light where you'll store the following items:

  • Tubers such as potatoes and sweet potatoes, winter squash, and even eggplant, which browns in the fridge.
  • Onions, shallots, and similar alliums should also be stored somewhere cool and dark, but not with potatoes. If stored together, they'll cause the potatoes to sprout. While we're on the topic - green and sprouted potatoes can be eaten if peeled deeply to remove all green and sprouty bits, but if you're immunocompromised in any way, just compost them.

Counter Storage: your counter is the best place for most fruits (except apples, citrus and berries) to sit until ripe - that's why fruit bowls exist! Once ripe, these fruits should be moved to the refrigerator to preserve them as long as possible. Melons, stone fruit (i.e. peaches, nectarines, cherries, etc), and bananas fit into this category, as do avocados. Tomatoes should ideally always be kept at room temperature, but can be moved to the fridge once cut, or if in desperation to keep them a bit longer. If your tomatoes get wrinkly, roast them up!

Refrigerator Storage:

Produce in the fridge fits into three categories: loose, airtight or breathable. You'll see a lot of storage guides recommend plastic bags for airtight or breathable storage, but there are other options if you're trying to minimize your use of plastic. You can invest in reusable storage bags or save the plastic ones that come into your house as bread storage or cereal bags. Try repurposing old storage boxes or tupperware for fridge storage. A lot of items will do well in their original plastic container, such as berries and grapes, which can then be recycled.

Fruits in the fridge:

  • Apples, citrus and berries don't need time to ripen, and so should be refrigerated right away if you're aiming for lengthy storage. Take them out or let them sit at room temperature if you know you're going to eat them soon.
  • Berries do well staying in their original box or another breathable container. Once you get them home, remove any moldy ones, then don't wash them until you're ready to eat.
  • Citrus can last a long time in the fridge, loose in your crisper drawer.
  • Any other fruit that has been stored on the counter to ripen can be moved to the fridge to hold, or should be stored in the fridge in an airtight container once cut

Vegetables in the fridge: Most vegetables do best in the fridge when uncut, unwashed, and wrapped in a breathable container. This could be a plastic bag with holes in it or a reusable bag left open. The goal is to limit oxygen exposure, but allow a bit of airflow to minimize the moisture and condensation that causes rotting. This method works well for roots such as carrots and parsnips, cruciferous veggies such as broccoli and Brussels sprouts, fruits that are actually vegetables such as summer squash and cucumbers, as well as fresh beans, green onions and more. If your roots have greens on them like beets or turnips, cut the greens off and store them separately as they'll draw moisture from the root. Don't throw them out though - they're delicious cooked like chard or another sturdy leafy green.

Greens, especially delicate salad leaves, are more susceptible to moisture and wilting. You'll want to limit their supply of oxygen by storing in the airtight original container or rolled up in a plastic or reusable bag. Either way, it helps to stick a paper towel or dish towel in with the greens to soak up any moisture that would cause sliminess.

Special Storage:

There are a few fruits and vegetables out there that need some additional TLC to last as long as possible. Asparagus and most leafy fresh herbs are best stored like cut flowers. Place them in a tall upright container in an inch or two of fresh water and refrigerate. The one exception is basil, which should be kept at room temperature or it'll brown. Corn should be kept in the husk if possible; if not, wrap in damp towels to keep them moist, then wrap in a bag.

While we're on special storage - the most highly controversial of vegetable storage topics is... mushrooms! Some people swear by paper bags or damp cloths to retain some moisture; others claim that any moisture will speed up the rotting process and breathable plastic bags should be used instead. Just for you guys, I did an at-home experiment comparing a breathable cloth bag to an open silicone bag to a paper bag. After 5 days, the mushrooms were all still good, if the tiniest bit slimy, but the least slimy ones were the ones stored in the paper bag. However, the original packaging often works well too.

Freezing Fruits and Veggies:

If you're really aiming for long-term storage, most fruits and vegetables can be frozen. Fruits will lose texture (i.e. you wouldn't want to eat them raw once defrosted) so they're perfect for cooked desserts or smoothies. Vegetables can be frozen raw or cooked, depending on the vegetable, but you'll also want to use them in cooked dishes.

Fruits: cut your fruit into pieces, lay on a tray, then transfer to a resealable bag. Defrost, then use for pie or tarts, or leave frozen for smoothies. Frozen peeled bananas make a delicious ice cream substitute when blended!

Vegetables: hearty greens and other tender vegetables like asparagus and broccoli are best blanched before freezing - chop, boil in salted water for a few minutes, then drain and let cool and freeze in bags. Tomatoes and onions can be frozen when raw or cooked (chop them first), then used in cooked dishes once defrosted. Sturdier vegetables like winter squash and sweet potatoes do best when cooked and pureed, then frozen. Herbs freeze best with a bit of oil in an ice cube tray, then you can toss the cubes into stews, soups, and more. The main vegetables that don't freeze well are potatoes and lettuce. If you must freeze potatoes, make them into mashed potatoes first. And if your lettuce is getting old you can cook it (stir-fry or soup!) or perk it up in an ice water bath.

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