Drying or dehydrating is one of the oldest methods of food preservation. Drying removes moisture from the food and slows enzyme activity. Dried foods take up less storage space and do not require refrigeration.
SDSU Extension provides established and trusted research-based food preservation information.
Fact sheet about drying foods
At the end of this lesson, participants will be able to list the most-common methods used to preserve fruits or vegetables.
A food dehydrator is a good choice for drying apples and can be used at any time. It is a small appliance that has an electric element for heat with a fan and vents for air circulation.
Pick it! Try it! Like it! Preserve it! materials are filled with tips for selecting, preparing, and preserving a wide variety of fruits and vegetables.