1. Preheat Your Oven
Preheat the oven to 300° F and line a baking sheet with parchment paper.
2. Grind the Oats
Use a food processor to grind oats into a fine powder. Scoop out a tablespoon or two, and set it aside (you will use this to dust your work surface later).
3. Get to Mixin’
Using a stand mixer, mix the remaining oats with peanut butter and banana until a sticky dough is formed.
4. Roll Out
Use the ground oats that have been set aside to lightly dust your work surface, and rolling pin. Then, roll out your treat dough until it is RUFF-ly half an inch thick. Cut out the treats using a cookie cutter, and place them on prepared baking sheet.
5. Bake
Pop the tray in the oven and bake for 25 - 30 min. The treats should puff up a bit, and be a darker brown on the bottom.
6. Treat Your Pup
Let the treats cool before giving them to your canine companion for being a good dog!