Homemade Protein Bars

4 scoops Quest Peanut Butter protein powder
1/2c natural peanut butter
1/2c oat flour
1/2c water

Knead all together in a bowl, shape the ball into a rectangle (on wax paper or baking dish), and cut into 8 bars. Then put them in the fridge for several hours to harden.
Calories: 170, Fat: 9, Carbs: 8, Protein: 16