Go Back
Two Protein Rice Krispie Treats on A White Plate, One Chocolate-Flavored and The Other Classic Vanilla

Protein Rice Krispie Treats

Protein Rice Krispie treats are the ultimate snack when you’re craving something sweet but want a boost of energy too.
Print Recipe Pin Recipe
Prep Time 5 minutes
Cook Time 10 minutes
Course Dessert
Cuisine American
Servings 12 squares
Calories 234 kcal

Equipment

  • Large saucepan
  • Mixing spoon or spatula
  • 9x13-inch baking dish
  • Parchment paper or non-stick spray
  • Sifter (optional, for protein powder)

Ingredients
  

  • 4 cups Rice Krispies cereal
  • 1 scoop Protein powder (vanilla or chocolate)
  • 3 cups Mini marshmallows
  • 3 tbsp Unsalted butter

Optional Extras

  • 1/2 cup Chocolate chips
  • 2 tbsp Peanut butter
  • 1/4 cup Chopped nuts
  • Sprinkle of sea salt

Instructions
 

  • Melt Butter and Marshmallows: In a large saucepan, melt the butter over low heat. Add the marshmallows and stir continuously until completely melted and smooth.
    Mini Marshmallows Melting in Butter in A Black Pan with A Spatula Stirring
  • Incorporate Protein Powder: Remove the pan from heat. Sift in the protein powder and stir until fully combined, ensuring no lumps.
  • Add Rice Krispies: Gradually fold in the Rice Krispies, stirring gently until all the cereal is coated with the marshmallow mixture.
    Rice Krispies Being Added to A Pan with Melted Marshmallow Mixture
  • Transfer and Set: Grease a 9x13-inch baking dish or line it with parchment paper. Spread the mixture evenly into the dish and press it down firmly using a spatula or another sheet of parchment paper. Let it cool for 30 minutes.
    A Hand Pressing the Rice Krispie Mixture Into a Glass Baking Dish to Set and Cool
  • Slice and Serve: Once set, cut into 12 equal squares or bars. Store in an airtight container at room temperature for up to a week or in the fridge for a chilled treat.
    Sliced Chocolate-Flavored Protein Rice Krispie Treats Stacked on A Plate with Vanilla Ones in The Background

Video

Notes

Cooking Tips

  • Pick the Right Protein Powder: A good-tasting protein powder can make or break this recipe. Go for one you already enjoy!
  • Grease Everything: Butter or oil your spatula, hands, and pan to prevent sticking.
  • Layer Flavors: Add a sprinkle of sea salt on top for a sweet-salty balance.
Keyword Healthy Snack, Protein Snacks, Rice Krispie, Treats