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Easy No-Bake Peanut Butter Protein Bars

A stack of delicious, homemade chocolate chip protein bars made with oats, sitting on a white plate.

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Make these simple, chewy homemade protein bars using basic pantry staples. They require no baking and are perfect for quick breakfasts, post-workout fuel, or healthy on-the-go snacks.

Ingredients

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  • 1 cup rolled oats
  • 1 cup natural peanut butter
  • 1/2 cup vanilla protein powder
  • 1/3 cup honey or maple syrup
  • 1/4 cup mini chocolate chips (optional topping)

Instructions

  1. Line an 8×8 inch baking pan with parchment paper, leaving an overhang on the sides for easy removal.
  2. In a large bowl, combine the rolled oats, peanut butter, protein powder, and honey or maple syrup.
  3. Mix the ingredients thoroughly until a thick, uniform dough forms. You may need to use your hands to fully incorporate everything.
  4. Press the mixture evenly into the prepared pan. Press down firmly to compact the protein bars.
  5. If using, sprinkle the mini chocolate chips over the top and press them lightly into the surface.
  6. Place the pan in the refrigerator and chill for at least 1 hour, or until the bars are firm.
  7. Use the parchment paper overhang to lift the block out of the pan. Cut the block into 12 even protein bars.
  8. Store the homemade protein bars in an airtight container in the refrigerator for up to one week.

Notes

  • For a vegan option, use maple syrup instead of honey and ensure your protein powder is plant-based.
  • If the mixture seems too dry, add one teaspoon of water or milk at a time until it holds together.
  • These are excellent high protein snacks for meal prep.

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