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Monster Cookie Protein Bars Recipe

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★★★★★

4.7 from 115 reviews

These Monster Cookie Protein Bars are a delicious and nutritious no-bake snack made with natural peanut butter, maple syrup, oat flour, vanilla whey protein, and fun mix-ins like mini chocolate chips and mini M&M’s. Perfect for a quick energy boost, workout recovery, or a satisfying treat that combines the flavors of a classic monster cookie with the convenience of a protein bar.

Ingredients

Scale

Base Ingredients

  • 1 cup creamy natural peanut butter (must be natural, with oil separating out)
  • 5 tablespoons maple syrup
  • 1 teaspoon vanilla extract
  • ½ cup oat flour
  • 60 grams vanilla whey protein powder (about 1/2 cup + 2 tablespoons)

Mix-ins

  • 1 tablespoon mini chocolate chips
  • ¼ cup mini M&M’s

Instructions

  1. Combine Ingredients: Add the peanut butter, maple syrup, vanilla extract, oat flour, and vanilla whey protein powder into a large bowl.
  2. Mix Thoroughly: Use an electric mixer or a silicone spatula to mix everything until well combined and smooth.
  3. Fold in Mix-ins: Add the mini chocolate chips and mini M&M’s to the mixture and fold them in gently until evenly distributed.
  4. Press into Pan: Line a loaf pan or meal prep container with parchment paper. Firmly press the dough into the container using your hands or a spoon, ensuring it is evenly packed and forms a thick, solid base.
  5. Freeze to Set: Cover the container with plastic wrap and place it in the freezer for 1 hour, or until the mixture is firm.
  6. Cut into Bars: Once firm, lift the parchment paper out of the container and cut the slab into 6-8 bars using a sharp knife.
  7. Store Properly: Individually wrap the bars and keep them refrigerated for up to 1 week or store in freezer bags in the freezer for up to 2 months.

Notes

  • Use natural peanut butter with oil separation as it helps bind the ingredients better.
  • If oat flour is unavailable, you can grind rolled oats in a blender to make your own oat flour.
  • Vanilla whey protein powder adds flavor and protein; substitute with another flavorless protein powder if preferred.
  • For a vegan version, substitute maple syrup with agave and use a plant-based protein powder.

Keywords: protein bars, monster cookie bars, no-bake protein bars, peanut butter bars, healthy snacks, homemade protein bars

Find it online: https://delishfamilyrecipe.com/monster-cookie-protein-bars-recipe/