![]() Think of it as pulling frozen food from the fridge and putting it in the microwave without electricity. But freeze-dried foods are tasty and almost indistinguishable from their fresher versions. Several preservation methods are often bland or stuffed with preservatives. Soak the pouch for a couple of minutes, and you’re good to go.Īlso, you can freeze-dry just about any type of food, including:.Simply add hot/cold water to your poach.Unlike traditionally dried foods, freeze-dried foods are ready to eat. This saves you the hassle of throwing out expired food every few years and spending money on new supplies. That means it might take you decades before you actually get to use them. When properly stored, freeze-dried food can last you up to 25 years. They have the longest shelf life among preserved foods in the market. What we’re left with is a product that can last for decades.įreeze-dried foods fit well into long survival scenarios. STEP 3: Drying the Food - In the last step, the food is dried again by raising the temperature and lowering the pressure.By then, the food is about 95% dehydrated. The low air pressure in the vacuum vaporizes the ice and any remaining moisture in the food. STEP 2: Defrosting the Food - The food is then “defrosted” in a heated vacuum for several days.This prevents the ingredients from “melting” in the drying process. STEP 1: Freezing the Food - The first step involves freezing the food, which can take up an hour to a full day.Freeze-dried food vs canned food vs MREsįreeze-drying preserves food through a three-step dehydration process called “Lyophilization.” This method eliminates 99.9% of the moisture in almost any food.In this article, we’ll guide you through the various benefits of freeze-dried food and how it weighs against canned food and MREs. MRE or ‘Meals Ready-to-Eat’ pouches which are most popular among the armed forces have since been adopted by preppers and survivalists.īut there’s a less conventional method that offers benefits that you can’t find with canned food or MREs. They’re easy to store, organize, and rotate around. There are a few options to consider for this. So the best scenario is to stock up your pantry with ready-to-eat foods. In survival and prepping, every minute counts. ![]() But those still require some cooking on your end when mealtime comes. Of course, you can choose to store whole foods like flour, cornmeal, beans, and sugar. Without electricity to run a refrigerator or freezer, you’ll need plenty of preserved food to last you several months.
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