
I use 1 egg yolk for each banana. But you can use whatever ratio you like.
Make sure the bananas are good quality and not too ripe, for better taste.
I guess drying at 60ºC won't oxidize the cholesterol of the yolks, I have read somewhere that it only happens above 100ºC.
But will it occur with time? (Since you can keep dried food for several weeks/months.) I don't know. Anyone does?
Still a great food imo. Everyone who's got a dehydrator has definitely gotta try it. You must use vegetable paper / baker paper also, or it will stick like hell.
PS: Also a great way of consuming egg yolks on the go.