Scientists May Have Found a Way to Keep Your Pasta From Sticking Together

iStock.com/zeljkosantrac
iStock.com/zeljkosantrac

It's not hard to turn a pot of delicious pasta into an inedible mess. Forget about it while it's boiling on the stove or drain it and let it sit out for too long, and you run the risk of eating a mushy, sticky clump of spaghetti for dinner. Now scientists think they've found a way to prevent pasta from sticking together even if you don't follow the cooking instructions to a T.

As Foodnavigator reports, the secret is an enzyme developed by the German company Mühlenchemie. High-quality pasta made with high-protein flour is better at holding its shape when cooked or left out for a long time. But cheaper pasta tends to use softer, low-protein flour, which makes noodles more likely to turn gummy, fall apart, or stick together if you don't cook and eat them quickly enough. When the enzyme, dubbed Pastazym PD, is added to low-protein pasta flour, it stabilizes it, achieving the texture and high cooking tolerance of higher-quality products at a much cheaper price.

This means that consumers would need to go out of their way to overcook pasta with the added enzyme, even if they're inept in the kitchen. Mühlenchemie debuted their enzyme system last year and it's still new to the food manufacturing world. When it does start appearing in products, it won't be listed on the label because it's technically a processing aid, not an ingredient. But you may notice your pasta turns out better.

If you're looking for a way to improve your pasta as quickly as possible, check out these tips from real chefs.

[h/t Foodnavigator]

Here’s the Keyboard Waffle Iron You’ve Been Waiting For

A keyboard waffle iron may not sound like an essential kitchen appliance, but once you see it, you’ll wonder how you’ve lived without one for so long. Not only is this item deliciously geeky, it’s practical, too. Breakfast fanatics know that the best part of a waffle is the syrup-cradling nooks and crannies, and this iron produces a whole standard QWERTY keyboard’s worth.

The vision for the gadget originated in 2007 when Chris Dimino designed the concept as part of a group exhibit for the School of Visual Arts. It was just a fantasy at the time, but after his idea went viral, he decided to bring it to Kickstarter in 2014.

The campaign set its goal at $50,000 and ended up raising a total of $66,685. Eight years after its conception, the keyboard waffle iron finally started shipping out to nerdy breakfast enthusiasts everywhere for $85. By now, you can get it on Amazon, too, and the price has dropped to $70.

The old-school waffle iron works with all kinds of recipes, from blueberry to pumpkin-spiced bacon. And with an abundance of key-shaped dimples to fill, the saucy, syrupy possibilities are endless.

Buy it on Amazon for $70, on the Keyboard Waffle Iron website, or at these other retailers:

A version of this article first ran in 2015.

Americans Waste Tons of Perfectly Good Food Because They Don't Understand Expiration Dates

iStock.com/FangXiaNuo
iStock.com/FangXiaNuo

Everyone approaches safe food handling a little differently. Some people rely on the smell test; others are fastidious about washing their hands.

But according to a new survey, consumers waste food—a lot of food—because they don't understand the meaning of the expiration dates on the food labels.

The online survey, led by researchers at Johns Hopkins Center for a Livable Future and published in the journal Waste Management, polled 1029 respondents about their knowledge of food labels that use terms like “best if used by,” “sell by,” or “use by.” Roughly 84 percent said they opted to discard food on or near the so-called expiration dates at least occasionally, while 37 percent said they did it on a regular basis. Just over a third of those polled believed such food labels—often found on packaged dry food as well as bread and canned goods—were federally regulated, which they aren’t.

The survey indicates some confusion over food labeling. Typically, “best by” and “sell by” labels are meant to indicate when a food might begin to experience diminished freshness or quality, not an expiration date by which it could spoil or become a potential source of food-borne illness. By discarding these foods prematurely, researchers say, consumers are contributing to a food waste problem. The U.S. Department of Agriculture estimates that up to 31 percent of consumable food is wasted at both the retail and consumer levels.

Shoppers aren’t necessarily to blame. The labels often have no explicit explanation on packaging, leaving phrases like “best if used by” open to interpretation. Even individual states have different standards for items like milk, with some using a “sell by” date (with the milk typically good for five days after) and others sticking to a “use by” date.

Other pantry foods may have expiration dates but could conceivably last for years, like sugar, salt, and honey.

Newer food industry standards may clear up some of this confusion, with “use by” designated strictly for items where safety is a concern and other terms (including "best if used by") meant to denote quality. Taking the "use by" suggestion is especially important with deli meats and cheeses that can grow bacteria like Listeria in refrigerated environments. Until there’s a universally recognized standard, however, consumers are likely to remain uncertain about what these terms mean.

So what’s the best approach to interpreting food labels? For dry or non-perishable goods, dates are often a marker of quality, and you’re not likely to do yourself any harm by keeping the food around longer. Perishable goods should be discarded when their “use by” dates have arrived. But no matter what the package says, if doesn’t smell or look quite right, label it trash and go shopping.

[h/t ScienceDaily]

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