This is the coldest winter I can remember. I thought I just felt it more because we’ve relocated farther north (from southern Pennsylvania to northern New Jersey), but the locals tell us that this is the coldest winter on record for these parts. So while the heat runs constantly and everything in the garage freezes solid, I have discovered that keeping the dehydrator running and the kitchen cupboard doors open, our under-the-sink water pipes won’t freeze shut again (as they did a couple of days ago). So, I am dehydrating everything within reach. That appliance is running almost constantly! 
Dehydrating is so easy to do. Much more convenient than canning, in my opinion, and if you do it at a low temperature (I usually dehydrate at 105 – 107 degrees) the fruits and vegetables retain all the living enzymes of raw food. This is important if you want to get maximum nutrition for your effort. My Excalibur Dehydrator has a fan in the back that constantly blows warm air over all the trays, so I don’t need to babysit it and shuffle the trays around to get even air distribution as you would with a round stacked dehydrator with the fan at the top or bottom. Many times I load the dehydrator at night and in the morning everything is done to perfection. (I would highly recommend an Excalibur to anyone considering such a purchase). At this low temperature, it takes awhile longer to properly dehydrate, but I like things to be thoroughly dehydrated. When I make chips I want them to be thin and crispy, not tough and chewy like leather. The secret is to slice the fruit and vegetables very thin using a mandolin or a very sharp knife if you have the patience — 1/8 inch thick or less is perfect.
In the photo you can see some of the things I’ve done so far. You can experiment with the seasonings you like, but I will tell you what I used and you can improvise from there. I only use thoroughly washed organic produce because when dehydrating any chemicals in or on the food will be concentrated. Flavor is also concentrated when foods are dehydrated. Notice that I did not use any sugar at all. The natural sweetness of the fruit and vegetables is all you need.
The APPLE CHIPS were easy. Just thinly slice each apple, cut slices in half, remove core parts and any seeds, and lay slices in a single layer on the mesh dehydrator tray. You will get a lot of apple chips from one apple! Some people brush the apple slices with lemon to keep them white, but I don’t think it makes that much difference. Sometimes I sprinkle slices with cinnamon before dehydrating. This time I didn’t.
BANANA CHIPS were peeled, sliced very thin and laid in a single layer on the mesh tray. These I did sprinkle with cinnamon and they tasted great!
RED BEET CHIPS were a first for me. Once again I sliced the beets very thin. I made a marinade of 1/4 cup water, 1/4 cup Bragg’s Apple Cider Vinegar, and 1/2 tsp. Himalayan Pink Sea Salt. In a large bowl I gently tossed the slices in the marinade until they were evenly coated and let them sit for about a half hour, tossing a couple of times just to make sure each slice was flavored. Each beet, single layer not touching, made a full tray of chips!
SWEET POTATO CHIPS…so yummy! I scrubbed, but did not peel, the sweet potatoes. I cut off about 1/2 inch from each end, thinly sliced them, and placed the slices in a large bowl with 2 Tbsp. Extra virgin olive oil and 1 tsp. Himalayan Pink Salt. I gently tossed the slices until each one was coated and placed them in a single layer on a mesh tray.
That’s it. When the dehydrator was full I turned it on at 105 degrees and went to bed. No timer, no turning or repositioning trays, no worries. In the morning everything was dried to a perfect crisp chip. No, the flavors did not transfer, and the house smelled wonderful. We have a supply of healthy chips for snacking, AND with the dehydrator fan blowing 105 degrees all night and the cabinet doors open, our kitchen pipes didn’t freeze!