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Protein Rice Krispie treats cut into squares and topped with rainbow sprinkles on parchment paper.
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Protein Rice Krispie Treats

Listen, I love a sweet treat just as much as the next person, but I’m not about to waste a snack on something that does nothing for me. These Protein Rice Krispie Treats hit that same gooey, chewy vibe you grew up on, just with a little upgrade. I’ve been making high-protein swaps for 10 years, and this is one of those recipes that actually tastes good, not chalky or dry. Quick, no bake, and you can throw them together in minutes when you want something sweet that still pulls its weight.
Course Dessert
Cuisine American
Keyword low calorie Rice Krispie Treats, protein Rice Krispie Treats, sugar free Rice Krispie Treats
Prep Time 5 minutes
Cook Time 10 minutes
cooling 10 minutes
Total Time 25 minutes
Servings 6 servings
Calories 226kcal
Author Brandi Crawford

Ingredients

  • 3 tablespoons unsalted butter Use light butter if you want to save calories.
  • 3 tablespoons milk Any milk is fine.
  • 5 cups marshmallows (I use zero sugar)
  • 1 teaspoon vanilla extract
  • 3 scoops vanilla or marshmallow protein powder 93 grams; Unflavored protein powder works, too.
  • 4-5 cups Rice Krispie cereal If you like gooey treats, use less cereal.

Instructions

  • Add the butter to a large pot or skillet over low heat. Let it melt completely, don’t rush this step or you’ll end up scorching it.
  • Stir in the marshmallows and a splash of milk. Keep the heat low and stir continuously until everything is smooth and fully melted.
  • Once the mixture is silky and melted, take it off the heat. This is important so the protein powder doesn’t clump or get gritty.
  • Add the vanilla extract, then slowly sprinkle in the protein powder while stirring. Mix until smooth and fully combined.
  • Add your Rice Krispies cereal and gently fold everything together until the cereal is evenly coated. Don’t overmix, just enough to bring it together. Start with 4 cups of cereal and add more if you feel you need it. If the mixture is too dry, add another tablespoon of milk.
  • Lightly grease or line a baking dish. Press the mixture into the pan in an even layer. Don’t pack it down too hard or the treats will turn dense.
  • Allow the treats to cool at room temperature or pop them in the fridge for faster setting. If you like gooey treats, serve them warm and don't let them cool.
  • Once firm, cut into squares and enjoy.

Nutrition

Serving: 1treat | Calories: 226kcal | Carbohydrates: 28g | Protein: 16g | Fat: 6g