These easy protein peanut butter balls (or discs, in this case) use just peanut butter powder, unsweetened applesauce, and chocolate chips, so you get a healthy-tasting, high-protein snack with no baking required. Mix the dough, flatten it into discs, freeze for 15 minutes, and dip in melted chocolate. The applesauce adds a subtle flavor that never overpowers, and makes them irresistible.