How to Store Freeze Dried Food?

To store freeze-dried foods, you need to follow certain rules. The freezer should be at least triple the temperature of the food being stored. In addition, the storage place should be dark and cool. If you don’t have a freezer, you can buy #10 cans that work well for storing frozen foods.

how to store freeze dried food

How to Store Freeze Dried Food?

Cans or glass jars are your best options for storing freeze-dried food. There are metal can systems available, however, they are best used for long-term storage because they are difficult to reseal after being activated. All freeze-dried items are fantastic since they are so easy to store in your kitchen cabinet without having to freeze or defrost them long in advance. The shelf life of freeze-dried products is very good, and they can be kept for years.

The freeze-dried nuggets should be stored in the included storage bag, which should be kept closed with a zip closure to preserve freshness once it has been opened. For convenience, you could also put the storage bag inside a box or bin for dog food. The freeze-dried raw food will stay flavorful and fresh for several months in the reusable storage bag you’ll receive because of the airtight closure and unique inner layer.

Using Airtight Containers to Store Freeze-Dried Food

Using airtight containers to store freeze-dried foods will help you preserve the freshness of your pantry products. You can find airtight containers in different sizes to accommodate your needs. Choosing one that has a wide top and a small lip will make pouring much easier.

When looking for airtight containers for freeze-dried food, look for ones that are dishwasher-safe. You should also check their stain and smell resistance. Some models even come in individual sizes and are attractively designed to double as decorative items. If you’re a minimalist, airtight containers may not be for you. However, they will help you save space in your fridge and ensure that your freeze-dried food stays fresh.

Another type of airtight container is a glass jar. While glass jars are great for storage, they can let light into the food. It’s also a good idea to get clear plastic bags for storing freeze-dried foods. While they are not as effective as mylar bags in keeping out moisture and air, they’ll do the job. However, make sure to store your freeze-dried foods in a cool, dark place.

Use a Cool, Dark Place to Store Freeze-Dried Food

To keep freeze-dried foods fresh, they need to be stored in a cool, dark place. The ideal temperature for storing freeze-dried foods is between 60 degrees Fahrenheit and 15 degrees Celsius. These temperatures are suitable for storing freeze-dried fruits, herbs, vegetables, meats, and more for up to six months.

However, if you’re worried about spoiling the freeze-dried food before you use it, you can store it in the freezer. Just remember to avoid sunlight and heat to avoid the condensation that will ruin the food. Freeze-dried food should be stored in an area without direct sunlight, and ideally in an airtight storage bag.

You should also avoid placing freeze-dried foods on the ground because they can attract mice and other animals. Moisture and oxygen are the two main causes of freeze-dried foods spoiling, so it’s important to choose a storage container that can prevent moisture from escaping.

Use a #10 Cans to Store Freeze-Dried Food

For long-term shelf life, freeze-dried food in #10 cans must be stored in a cool and dry environment. Long-term food storage can also be kept in #10 cans, but this does require the purchase of a can sealer. The cans should also be kept away from moisture and light. This ensures that the food does not spoil and can remain fresh for decades.

These cans can store up to 12 cups of cooked corn or nine cups of freeze-dried strawberries. They also hold up to 50 pounds of rice. Many of them are made of tinplate, which is steel covered with tin. You must be careful not to store any wet food in #10 cans, as they are likely to corrode. When storing freeze-dried food, you should store them in dry conditions and use a can sealer if possible.

However, manual can sealers are a hassle to use because you have to count the number of revolutions for every can. You should also avoid storing these cans in the basement or on concrete floors, as this can result in the cans getting wet and spoiling. The best place for them is on pallets, away from walls and floors to avoid moisture and mildew.

Use Glass Canning Jars to Store Freeze-Dried Food

If you want to store freeze-dried foods, you can use glass canning jars. But you should know how to pack them in the right way to avoid spoilage. You should leave at least two inches of headspace between each layer of dry goods. Also, be sure to properly seal the lid of the jars.

Before putting in freeze-dried food, first, sterilize the jars with hot water. Also, clean and dry the lids properly. Using a canning funnel will help you fill the jars with the right amount of headspace.

Can you Use Mason Jars to Store Freeze-Dried Food?

Freeze-dried foods are ideal to store in conventional canning jars. To lock your food up tight for the long haul, all you need to do is make sure they are cleaned and add an oxygen absorber.

What Food cannot be Frozen and Dried?

Foods with an oil base cannot be successfully freeze-dried since the process removes moisture (water) from the meal. Peanut butter, butter, syrup, honey, jam, and pure chocolate are examples of foods that cannot be freeze-dried.

How Long can Frozen Food be Kept?

Food moisture can be reduced by freeze-drying or dehydrating; the former method eliminates around 98 percent of the latter method’s moisture. Shelf life: Foods that are freeze-dried last between 25 and 30 years, but dehydrated goods only survive 15 to 20 years, depending on the amount of moisture in the product.

In the processing of foods with a long shelf life, drying is a crucial unit activity. Products’ qualities and attributes are impacted by the drying process; they could shrink, break, or experience rheological, physical, and biochemical changes. To develop and dimensionalize the drying process, as well as for comprehending changes in product quality, studies of heat and mass transport parameters during drying are necessary.

Reference: Relationship of Product Structure, Sorption Characteristics, and Freezing Point of Atmospheric Freeze-Dried Foods

How do you Eat Freeze Dried Food?

Fruits and vegetables can be eaten without even being rehydrated; they are tasty as a crunchy snack when they are freeze-dried. Produce can be easily rehydrated to be cooked with or added to dishes, though. Simply place the fruit in a dish of water and let it soak there until it is rehydrated for some fruits.

Why does Food in a Bag Spoil?

Food decaying is mostly caused by moisture, heat, and oxygen. Both during storage and throughout the initial freeze-drying procedure, this is true. Some vitamin and taste compounds can also break down due to light. The secret to maintaining food quality is limiting food exposure to these factors.

Jump with fresh vegetables, blatant mold and dark spots, liquid seeping, and surprising color changes are some of the most typical symptoms of freeze-dried fruit spoiling. The freeze-dried fruits ought to be discarded in any of these scenarios.

Can I Improve the Flavor of Freeze-Dried Food?

Despite terms of what many people think, you can sauté freeze-dried food. Simply heat some oil, add the product and spices, and cook without adding any water for around 30 seconds. By doing it in this manner, you not only save time but also improve the food’s flavor right away.

Freeze dry the natural source of any flavor (such as fruits, herbs, or even your favorite coconut-flavored yogurt), grind the freeze-dried chunks into a powder, then use the powders to flavor frostings, fillings, batters, dressings, or anything else that needs a flavor boost.


Once you take food out of the freeze drier, cut a big chunk in half and feel the food with your tongue to make sure it isn’t still chilly. If there are any ice particles, the food may still be frozen. It’s dry if it’s not. If your food still contains ice crystals or is still chilly in the center, you can put it back in the freeze drier for a quick dry cycle because freeze-drying works from the outside of the food to the interior. But don’t worry; the freeze dryer makes it simple and will ask you if you’d like more dry time.

Resealable jars or containers work perfectly for food that will be consumed soon. Any meats or food that will be kept for a long time should have an oxygen absorber added. Simple airtight jars like the one are perfect for desserts like cheesecake and ice cream as well as fruits, vegetables, yogurt, and other healthy foods. These can be kept for a few months without an oxygen absorber in a pantry. Just keep in mind to tightly close the jar after removing your treats.