No-Bake Peanut Butter Protein Balls Simply Bake January 21, 2020 710 Deliciously fudgy bites that are packed full of peanut butter flavour. Made from just a few simple ingredients, these energy balls make the perfect healthy snack! Get the recipe on Marsha's Baking Addiction! See the full directions on my site energy bites protein balls healthy snack peanut butter