Why You Ought to Preserve Desiccants Packets in Your Kitchen

The climate in San Francisco is often gentle, however it may be oddly humid. Particularly this 12 months, the place we’ve had a document 11 atmospheric rivers go via (with extra to come back). This implies it takes ceaselessly for dishes and kitchen towels to dry. And something that is hygroscopic (one thing that absorbs moisture from the air or atmosphere) will suck up water like a dry sponge. Fortunately, my husband, a chemistry professor, purchased a bag of desiccant packets. I’ve been utilizing them everywhere in the kitchen.

What Are Dessicant Packets?

Desiccant packets are these small rectangles you discover in issues like bottles of nutritional vitamins, shoe containers, and luggage of beef jerky.  And whereas most folk simply toss them, they’re extraordinarily useful to have round, particularly for those who stay in a moist atmosphere.

Most gel desiccant packets are product of silica and might maintain as much as 35 to 40% of their weight in moisture. They’re hygroscopic (sure, I like that phrase) which suggests they entice moisture. This moisture-seeking property helps hold no matter they’re saved with dry.

What Can Desiccant Packets Be Used for within the Kitchen?

There are dozens of substances which might be hygroscopic and delicate to moisture, like espresso powder or on the spot espresso. Each are made by dehydrating pre-made espresso or espresso right into a strong state, however the powder desires to be a liquid once more. It’s hygroscopic and can suck moisture from the air like a sponge.

I take advantage of espresso powder to bake with each time I make something chocolate. A contact of espresso or espresso boosts the flavour of the cocoa, which is why it’s included in lots of brownie and chocolate cake recipes. However as a result of I solely use a few teaspoons at most per recipe, a jar of on the spot espresso can sit within the pantry for months. Irrespective of how tightly I screw on the lid, the moment espresso grains all the time lump and solidify, making them unusable the subsequent time I need to make chocolate mousse.

However as soon as I began throwing a desiccant pack into my on the spot espresso powder, it began lasting loads longer. Lengthy sufficient for me to make use of the complete jar to bake with, which is fairly spectacular.

As soon as I discovered that I may throw desiccant packets into ingredient containers, I began including them all over the place. There’s a desiccant pack in my powdered sugar to assist stop clumping, in my field of kosher salt, and in my cocoa powder. I stick a packet in any dry ingredient that I believe may clump collectively or get moldy, together with dried mushrooms, panko and common bread-crumbs, baking soda, freeze-dried fruit, bulk dried herbs and spices, and exhausting sweet. Genevieve Yam, Critical Eats’ culinary editor, has used desiccant packets in eating places, too. “We mainly used them to maintain meringues and crispy issues dry, and on the finish of the evening we might dehydrate the silica in a combi oven at like 100ºF,” she says. “So we’d fill the underside of a flat/extensive container with the contents of a silica packet (we’d open it), line it/lure the silica with taped parchment, after which hold meringue items within the field. It will hold the meringues crisp.”

The one clumping ingredient I would not put a desiccant packet in, although, is brown sugar. Brown sugar clumps for the precise reverse purpose that different substances like powdered sugar or on the spot espresso do. With the latter, moisture will get in, partially dissolves issues, and clumping happens. However as a result of brown sugar is commonly white sugar processed with molasses, when the molasses loses moisture and dries out, it hardens. Including a desiccant packet to brown sugar would simply harden the brown sugar faster. 

Past kitchen substances, picket salad bowls or bamboo steamers get a few desiccant packets thrown into them once I put them away. The desiccant packets stop moisture and potential mildew from rising.

And the most effective issues concerning the desiccant packets that my husband purchased (from Wisedry) is that they’ve dyed pellets that change colour as they take in extra water. As soon as they go from orange to inexperienced, you already know the packet has absorbed as a lot water as it may. Microwave the packet for 30 seconds and the water will likely be pushed off, making the packets usable once more! 

The one caveat (and it’s a giant one) is clearly labeled on the packet itself: don’t eat the packet! If you happen to assume the packet is damaged or broken, discard your complete content material of the substances it’s sitting in or totally wash the picket or bamboo merchandise. This state of affairs, by the way in which, has by no means occurred to me, nevertheless it’s an essential one to notice. And if in case you have young children or somebody who may mistake the desiccant packet as a part of the meals, it is best to in all probability keep away from utilizing it in your kitchen.

FAQs

Are desiccant packs toxic?

Nearly all desiccant packets are labeled with a “Do Not Eat” warning. However most desiccant packets are full of silica gel, which is normally non-toxic, although sometimes they’ve a coloring agent like cobalt that’s toxic. That mentioned, the silica gel pellets generally is a choking hazard, particularly for little youngsters. And for those who ingest a considerable amount of the silica gel, it’d trigger an intestinal or bowel blockage which will be life-threatening. If you happen to or somebody you already know has by chance swallowed a desiccant packet or the contents of a desiccant packet, name 911 or search medical consideration instantly. For extra details about the potential risks of desiccant packets, go to this WebMD article.  

Are you able to dry desiccant packs?

Sure. Most desiccant packs will be dried and reused. Some desiccant packs, just like the WiseDry ones that I like to recommend above, have directions on microwaving them, to warmth them up and dry them out. However most different desiccant packs shouldn’t be microwaved, as that may overheat them. Solely use the microwave methodology if the packet itself recommends it.

You possibly can dry most different desiccant packs by inserting them on an aluminum foiled lined baking sheet in a 250°F oven. Warmth the packs for an hour to drive off the moisture. Let the packs cool to room temperature earlier than utilizing once more or storing them in an air tight container.