FAQs

How does freeze drying work?

Freeze drying uses a process called lyophilization. The food is frozen and a high-pressure vacuum is used to gradually extract most of the water out of the product. The water vapor collects on a condenser in the form of ice. The temperature gradually rises and removes the remaining moisture from the product. This process keeps the solid structure and the nutrients of the food by only removing the water. 

What kind of food can you freeze dry?

You can freeze dry almost any food that contains even a little water. For example fresh herbs and spices, fruits and veggies, candy and even ready to eat meals.

Does freeze drying maintain the nutrition of food?

Yes, Freeze drying only removes the water and retains all the nutrients including vitamins and minerals, proteins, carbs and all the calories!

What is the shelf life of freeze dried products?

Freeze-dried food will last up to 25 years. For long term storage, keep in a dark and cool environment.

Does freeze dried food taste good?

Yes, freeze drying enhances the natural flavors and sugars of the food. It also changes the texture making it more crunchy and airy. Sticky candies like toffee, skittles and caramels become light, crunchy and don't stick to your teeth.

Will my freeze dried food go bad?

As long as you re-seal your bag properly to prevent air and moisture from getting into the bag, your product will stay preserved. 

What Freeze dried items are sold in stores?

Instant coffee is the most popular freeze dried item. Berries and marshmallows in some granolas and cereals are freeze dried. Raw meat treats for dogs and cats are freeze dried. Herbs are also becoming more popular because they retain their color and flavor.

Do they make convenient snacks?

Yes. Freeze dried snacks are great anytime you need a quick and tasty treat. They pack light for camping and hiking trips. No mess snacks for car trips, day cares and school lunches.