We’re Wasting More Than Half of the Food In Our Refrigerators, Says New Study

Highwaystarz-Photography/iStock via Getty Images
Highwaystarz-Photography/iStock via Getty Images

Coming home after a long weekend away to a rancid carton of milk or a moldy bunch of berries happens to the best of us. A new study hints at the reason so much of our food gets tossed.

In the study, published online in the journal Resources, Conservation, and Recycling, researchers from The Ohio State University and Louisiana State University analyzed data from 307 participants who took the State of the American Refrigerator survey. Ohio State News reports that they found a sizable disconnect between participants’ expectations of how much food they’d end up eating and how much they actually ate. Survey participants projected a finish rate of 97 percent for meat, 94 percent for vegetables, 84 percent for dairy, and 71 percent for fruit. A week later, they reported the honest outcome: People ate about half the meat, 44 percent of the vegetables, 42 percent of the dairy, and 40 percent of the fruit—they trashed everything else.

According to the survey, people often tossed food because of the dates on the labels, or because they thought it looked or smelled suspicious. But many Americans don’t understand what those ambiguous expiration dates mean in the first place, and therefore opt for a “better safe than sorry” plan of action when the food itself is probably still safe.

Those “expiration” disclaimers could improve soon, though. Congress is currently looking over a proposal to standardize the language so consumers can more clearly interpret it. If Congress passes the proposal, “Use by [date]” will be a nationwide mandate to throw out products after that date, while “Best if used by [date]” will signify that it’s safe to eat or drink as long as you think it seems OK.

Follow-up questions on the survey showed trends in other behaviors that contribute to the likelihood of food waste. People who cleaned out their refrigerators frequently and younger participants wasted food more often, while those who frequently check nutrition labels wasted less. Researchers suggested that people who check nutrition labels are more conscientious about what they buy and less likely to waste it with abandon. It’s possible that they’ve also better educated themselves on which foods are safe to eat after the sell-by dates.

According to the Food and Agriculture Organization of the United Nations, around one-third of the world’s food is lost or wasted—that’s about 1.3 billion tons of food per year.

Feeling a little guilty about your own food waste? Here are eight easy ways to cut back.

[h/t Ohio State News]

The Most Popular Christmas Cookie in Each State

Jen Tepp/iStock via Getty Images
Jen Tepp/iStock via Getty Images

While opinions about peppermint bark, reindeer corn, and other Christmas candies are important enough to warrant a map of their own, we all know that the real crown jewel of any kitchen counter during the holidays is an enormous platter of homemade cookies.

In a festive endeavor to guess which type of cookie is most likely to be on your counter this Christmas, General Mills collected search data from BettyCrocker.com, Pillsbury.com, and Tablespoon.com, and created a map that shows which recipes are clicked most often in each state.

Those universally adored Hershey Kiss-topped peanut butter cookies, known on Betty Crocker’s website as Classic Peanut Butter Blossoms, took the top spot in seven states, including Florida, Pennsylvania, California, Kentucky, Nevada, South Carolina, and Wyoming. And people don’t just love peanut butter in blossom form—Easy Peanut Butter Cookie Cups, Peanut Butter-Chocolate Cookies, and 2-Ingredient PB-Chocolate Truffles also made appearances on the list.

general mills christmas cookies map
General Mills

Peanut butter treats are definitely a popular choice among holiday bakers in general, and cookie decorators are likely responsible for the prevalence of plain old sugar cookies across the nation. Sugar Cookie Cutouts, Easy Spritz Cookies, and Easy Italian Christmas Cookies all offer a deliciously blank slate for your artistic aspirations.

Apart from peanut butter- and plain sugar-based desserts, the rest of the results were pretty scattered. Iowa most often opts for the figure eight-shaped Swedish Kringla, while Michigan loves a good jam-filled Polish Kolaczki. Surprisingly, Hawaii was the only state to choose gingerbread cookies as their seasonal favorite.

If you’re thinking classic chocolate chip cookies are suspiciously absent from this map altogether, you have great dessert-related detective skills: General Mills decided to omit them from the study, since they’re Betty Crocker’s most-searched cookie recipe all year long, and they would’ve dominated in a staggering 22 states.

Whether you’re looking for a new show-stopping cookie recipe or just wondering how your long-standing family traditions compare to others’, you can read more on the study—and see all the recipes in full—here.

[h/t General Mills]

Why Do Fruitcakes Last So Long?

iStock
iStock

Fruitcake is a shelf-stable food unlike any other. One Ohio family has kept the same fruitcake uneaten (except for periodic taste tests) since it was baked in 1878. In Antarctica, a century-old fruitcake discovered in artifacts left by explorer Robert Falcon Scott’s 1910 expedition remains “almost edible,” according to the researchers who found it. So what is it that makes fruitcake so freakishly hardy?

It comes down to the ingredients. Fruitcake is notoriously dense. Unlike almost any other cake, it’s packed chock-full of already-preserved foods, like dried and candied nuts and fruit. All those dry ingredients don’t give microorganisms enough moisture to reproduce, as Ben Chapman, a food safety specialist at North Carolina State University, explained in 2014. That keeps bacteria from developing on the cake.

Oh, and the booze helps. A good fruitcake involves plenty of alcohol to help it stay shelf-stable for years on end. Immediately after a fruitcake cools, most bakers will wrap it in a cheesecloth soaked in liquor and store it in an airtight container. This keeps mold and yeast from developing on the surface. It also keeps the cake deliciously moist.

In fact, fruitcakes aren’t just capable of surviving unspoiled for months on end; some people contend they’re better that way. Fruitcake fans swear by the aging process, letting their cakes sit for months or even years at a stretch. Like what happens to a wine with age, this allows the tannins in the fruit to mellow, according to the Wisconsin bakery Swiss Colony, which has been selling fruitcakes since the 1960s. As it ages, it becomes even more flavorful, bringing out complex notes that a young fruitcake (or wine) lacks.

If you want your fruitcake to age gracefully, you’ll have to give it a little more hooch every once in a while. If you’re keeping it on the counter in advance of a holiday feast a few weeks away, the King Arthur Flour Company recommends unwrapping it and brushing it with whatever alcohol you’ve chosen (brandy and rum are popular choices) every few days. This is called “feeding” the cake, and should happen every week or so.

The aging process is built into our traditions around fruitcakes. In Great Britain, one wedding tradition calls for the bride and groom to save the top tier of a three-tier fruitcake to eat until the christening of the couple’s first child—presumably at least a year later, if not more.

Though true fruitcake aficionados argue over exactly how long you should be marinating your fruitcake in the fridge, The Spruce says that “it's generally recommended that soaked fruitcake should be consumed within two years.” Which isn't to say that the cake couldn’t last longer, as our century-old Antarctic fruitcake proves. Honestly, it would probably taste OK if you let it sit in brandy for a few days.

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