My roommate, Mandy, made gluten-free peanut butter cookies for us one Sunday and they came out really well! I was surprised to find out that there was no flour in them at all.
Basically they are made of 1 cup of brown sugar, 1 cup of peanut butter, one egg, 1 tsp of baking powder, 1 tsp of vanilla and chocolate chips. Sooo healthy, right? :)
Bake at 350*F for about 10 minutes.
Super easy and actually really good.