Dehydrating Bananas and Apples?

[Mysticalwoman]

How do you dehydrate Bananas and apples with out them going brown? Any suggestion would be appreciated.

[Rawkinlocs]

You could use a little lemon juice on them, but this may change the flavor.

I love the taste of dried bananas and apples or pears so much, I don't mind how they look. Just keep in mind that commercially sold banana and apple chips are preserved with chemicals. But if you ever see unsulfitated/untreated dried fruit, especially bananas, they look kinda bad! LOL! The "pretty" ones are the ones that have preservatives.