6-8Tbsp90-120mL Fat-Free Evaporated Milk, or your choice of liquid
Instructions
Using a food processor or blender, mix the O's, peanut butter, and protein powder together.
Gradually stir or blend in the fat-free evaporated milk until you reach your desired consistency. 3/8 C or 6 Tbsp should give you a slightly crunchy butter, while 1/2 C will give you a smoother butter.