How do I make my fruit leather soft? We recently bought a food dehydrator, and have spent many hours experimenting with it. However, we have failed in our attempts to make fruit leather that resembles the stuff you buy, meaning that whatever recipe we try, and whatever temperature and drying time we use, it always comes out very thin and very tough.

By contrast, the stuff you buy always seems to be thicker, sat 3mm or more, and is always soft, without being sticky or mushy.

We've tried pureeing fruit, whether fresh or tinned, we've tried stewing it first, we've tried everything we can think of. All of our recipes have been pure fruit, we've never added sugar, preservatives, etc. don't know if that would make a difference.

Anyone know how we can make it thicker and softer?
You want it to form a thicker layer on the sheet, and you don't want to overdry it. The toughness is from drying a thin thin layer for too long. Cooking the fruit a little can help with that. So can fiddling with what fruits you use.

Thing is, though, it's not going to be like the stuff you buy. Read the ingredients: most have added sugar and some sort of thickeners like gelatin or xanthan gum.  

For me, what matters is the taste. As long as it doesn't shatter when I try to eat it, I will accept a wide range of textures. I choose the fruit for flavour and availability and go for the simplest possible preparation, which is pureeing raw fruit.