We peel by hand and slice into eighths, or twelfths if the apple is very big, and spread the slices on frames made to fit our big dehydrator. This one is made of plywood and holds fifteen two-foot by two-foot screens, or frames, but you can only really use about half of them at a time if you want things to dry very fast. In the bottom there are eight light bulbs and a small fan, but we cheat and make one of the bulbs a heat lamp bulb (from the chick hover, not in use this late in the summer). Still, the drying process wasn’t going to quickly at first, until investigation showed that whomever assembled the thing (we don’t know who, we got it in salvage) had never cut vent holes in the back panel for drawing in fresh air and releasing damp air. A couple of minutes with a hole saw and the situation was corrected; now apples dry in a day or so. A good thing, too; this has been an excellent year for apples.