1. Preheat oven to 350 2. Using food processor or blender, grins oats until they're powder 3. In a bowl, beat together the banana and peanut butter until smooth. A few small chunks of banana here and there is ok. The dough should stick together, but shouldn't be sticky. 4. Reserve about a tablespoon of ground oatmeal and pour the rest into the banana peanut butter mixture and mix until combined. 5. Dust your surface with the reserved ground oatmeal and roll your dough to about a 1/4 inch thickness. 6. Cut into desired shapes and place on a parchment paper lined cookie sheet. 7. Bake treats for approx. 15 min, or until edges start to brown. 8. Cool completely before storing in an airtight container for up to a week.