Choose ripe, firm tomatoes
Wash and dry the tomatoes
Cut tomatoes in half or quarters
Remove seeds if desired
Sprinkle lightly with salt
Place cut side up on a baking tray, dehydrator tray, or drying rack
Dry in a dehydrator at low temperature until leathery
Or dry in an oven at low temperature with the door slightly open
Or dry in direct sun in a warm, dry, well-ventilated area
Turn the tomatoes occasionally if needed
Continue drying until they are shriveled and no moisture remains
Cool completely
Store in an airtight container
Refrigerate or freeze for longer storage