These are my favorite healthy cookie. While they definitely don't compare to a big juicy nestle toll house cookie, they are still very good considering they have 1/8 of the calories.
1 1/2 c whole wheat or oat flour
3/4 c rolled oats
1/2 t baking powder
1/2 t baking soda
1/2 t salt
1/2 c raw sugar
1/3 c chocolate chips (I used a little bit more!)
1 t canola oil
1/3 c milk
1 medium banana pureed (I just mashed a banana in a zip lock bag and threw it into the bowl)
1 t vanilla
Preheat oven to 375. Mix everything in a bowl. Scoop cookies on a baking sheet. Bake for 12 minutes until edges are light brown.
Source: Bethenny Frankel's Naturally Thin