Wash, peel and core apples. We use an apple peeler however if you don’t have one available, you will need a peeler and a corer, which you could also do with a knife. Slice the apple into thin slices, desirable 1/8 inch thickness.
Lay apple slices out and lightly sprinkle with cinnamon and sugar mixture. Only apply to one side.
Place apple slices on dehydrator tray. Set dehydrator to fruit setting. Each dehydrator is a tad different; please refer to your product guide for the appropriate dehydrating time.