I'm trying to stick to a paleo-diet, so i make linseed crackers in the dehydrator: easypeasy, just mix ground linseed with
water and let it sit, it needs to be a goo that spreads evenly. Flavour to taste (I use salt, peper and some rosemary, oregano and thyme), spread on a nonsticksheet (about 2 mm thick) and dry.
Right now I'm drying pears, because it's easier than canning.
Cherries are great dried, as are apples. A few weeks back I peeled a few apples for a pie, and I put the (organic) peels in thin strips with some cinnamon trough the
dryer. With the peels you can make a great
apple tea for the fall and winter.
Peels of organic lemons, limes and oranges can be dried as well. Great in cake (ground up), for flavouring liquor (homemade limoncello anyone) or tea.
Any surplus of veggies I have, I slice, dice and drie. It makes some great instant mealmixes (also wonderful for hiking).
Last but not least: it's great to drie out seeds your saving (on a low temp), so they won't spoil.