There are tons of recipes for jerky, depending on what flavor enhancer you may like. Watch out for salt content if that is important to you (I use low sodium soy sauce if soy is in the recipe). I also have made a lot of fruit rolls using various kinds of pureed fruit. l ike to soak banana slices in pineapple (and a smll amount of lemon) juice first. Sliced apples (I use a 12 segment chunk slicer) get treated with lemon juice and a bit of brown sugar first. Be sure to spray oil (e.g. Pam) on your drying racks first with most sliced fruit so it will not sick. Note that most commercial 'fruit roll ups" are mainly made with applesauce as an inexpensive extender. The featured fruit is there for a bit of flavor only. I've done that too, and the applesauce helps to keep leathers pliable. Be sure not to over dry or you will have dry crunchy chips instead of fruit leather. Thinly sliced sweet plain watermelon (choose a sweet tasting one) dehydrates like candy. Other melons work well too with a lemon pre-treatment. I even dehydrate dill pickle chips for a different (salty) taste explosion. See if a friend can tell what it is.
You may be surprised to learn that the lowly raw cabbage dehydrates and rehydrates back to crispiness very well. I have made many batches of dehydrated Backpacker’s cole slaw for myself and my guide student classes. Google "Backpacker’s cole slaw" for the recipe and
https://dehydratingwaybeyondjerky.blogspot.com.
For a better tasting one single dry package, dehydrate along with balsamic vinegar from the recipe here:"
https://www.food.com/recipe/backpackers-coleslaw-390081