To a large mixing bowl, add peanut butter, maple syrup, protein powder, rolled oats, flaxseed meal, chia seeds, and dried fruit of choice. Mix until well combined. If too dry/crumbly, add more peanut butter or maple syrup. If too sticky or wet, add a little bit more oats or flaxseed meal.
Chill in the refrigerator for 5 minutes. Then scoop out 1 1/2 Tbsp amounts (I like using this scoop) and roll into balls. The "dough" should yield about 13-14 balls (amount as original recipe is written // adjust if altering batch size).
Enjoy immediately and store well-sealed leftovers in the refrigerator for 1 week or in the freezer up to 1 month (or more).