High Protein Peanut Butter Balls

2 cups crunchy peanut butter

2 scoops cocoa whey protein powder

2 ripe bananas, mashed

2 tablespoons flax seeds

In a large bowl, mix together peanut butter, cocoa whey powder, bananas, and flax seed.

Mold the mixture into walnut-size balls, and place them in a container lined with parchment to separate the layers. Freeze at least 2 hours before serving