You can make Apple Chips in a food dehydrator or in the oven. Both methods slowly remove the moisture from the apple slices leaving you with crispy, sweet treats.
NB: this can be done in the oven as well on very low heat for a few hours, but you need to keep a close eye on the fruit and turn them occasionally
Keywords: apples
Find it online: https://esmesalon.com/homemade-apple-chips/