Sugar Free & Flour Free dessert!!! ??

Hello everyone!! A while a go I saw a recipe for a 'cookie' that was totally sugar/flour free..only sweetened w/ mashed bananas....the other ingredients were:

Oats
Unsweetened apple sauce (in place of oil)
cinnamon

but I can't find it anymore...does anyone have a recipe like this!?? I'm looking for ALL NATURAL recipes..no added sweeteners..:D Thanks!