Prep Time 15 minutes mins
Resting Time 30 minutes mins
Total Time 45 minutes mins
For best texture, keep these protein balls chilled and let them sit at room temperature for a few minutes before eating so they soften slightly. Use thick, strained Greek yogurt to avoid a runny mixture, and adjust the oats or yogurt to reach a pliable, non-sticky dough. You can swap peanut butter for almond or cashew butter, use chocolate or unflavored protein powder, or mix in extras like chopped nuts, seeds, or dried fruit, but add them gradually so the balls still hold together well. Store them in the fridge for up to one week, or freeze for up to one month and thaw in the refrigerator overnight.