Freeze Drying History
Original development
Fun Fact: Did you know that freeze-drying has its roots in both military and space exploration? The process was initially developed in the 1940s for military use to preserve food for long-term storage. However, it was NASA in the 1960s that took freeze-drying to new heights, using it to create lightweight, shelf-stable meals for astronauts during space missions. Freeze-drying works by removing the moisture from food through sublimation, preserving its flavor, nutrients, and texture. Today, freeze-dried candy is enjoyed by people around the world, including right here in Indiana, where we proudly continue the tradition of crafting delicious, locally-made treats with this fascinating technology!