
These Peanut Butter Banana Protein Bites combine ripe banana, peanut butter, oats and protein powder into a simple no-bake meal-prep snack. They are easy to portion and require no oven.
Ingredients
- 1 medium ripe banana, mashed
- 1/2 cup creamy peanut butter
- 1 cup old-fashioned rolled oats
- 1/2 cup vanilla or chocolate protein powder
- 1/2 tsp cinnamon
- 1/2 tsp vanilla extract
- Pinch of salt
- 2 tbsp mini dark chocolate chips, optional
Instructions
1. Mash the Banana
Mash the ripe banana in a mixing bowl until mostly smooth.
2. Add Peanut Butter
Stir in the peanut butter, vanilla and cinnamon until evenly combined.
3. Add Dry Ingredients
Add oats, protein powder and a pinch of salt. Mix into a thick, scoopable dough. Fold in optional mini chocolate chips.
4. Adjust the Texture
Protein powders absorb moisture differently. If too soft, add a small amount of oats or protein powder. If unusually dry, add a small spoonful of peanut butter or splash of milk.
5. Chill and Roll
Chill for about 20–30 minutes. Divide into approximately 12 portions and roll into bite-sized balls.
6. Refrigerate
Transfer to a covered container and keep refrigerated because the recipe contains fresh banana.
Estimated Nutrition
Per bite (12 servings): approximately 120 calories, 6g protein, 12g carbohydrates and 6g fat.
Nutrition is an estimate and varies by peanut butter, protein powder, oats, banana size, optional chocolate chips and portion size.
Meal-Prep Tips
- Use a ripe banana for easier mixing.
- Chill before rolling if the mixture feels sticky.
- Use a small cookie scoop for consistent portions.
- Keep refrigerated in a covered container.
- Separate stacked layers with parchment paper.
Protein Powder and Texture
Whey, casein, blends and plant-based protein powders can absorb moisture differently. Make small texture adjustments after mixing rather than adding a large amount of extra dry or wet ingredients at once.
The CIWO Takeaway
Peanut Butter Banana Protein Bites are a straightforward no-bake option built around peanut butter, banana, oats and protein powder. Mix, chill, portion and refrigerate for a convenient make-ahead snack.

