Protein Rice Crispy Treats are a delightful, guilt-free way to curb your sweet cravings while boosting your protein intake. This recipe transforms the classic snack into a healthier, more satisfying treat perfect for post-workout refueling or a smart afternoon indulgence.
Key Ingredients for Protein Rice Crispy Treats:
- 3 tablespoons unsalted butter (or coconut oil for a dairy-free option)
- 1 bag (10 ounces) mini marshmallows (or 4 cups mini marshmallows) – use vegan marshmallows for a vegan option.
- 1 teaspoon vanilla extract
- 1/2 cup protein powder (whey, casein, or plant-based vanilla or unflavored works best)
- 6 cups puffed rice cereal (such as Rice Krispies)
- Pinch of salt (optional, enhances sweetness)
- Optional toppings: sugar-free chocolate chips, sprinkles, chopped nuts, drizzle of nut butter
How to Make Protein Rice Crispy Treats:
Get ready for a deliciously simple and incredibly satisfying treat that comes together in minutes! These Protein Rice Crispy Treats are remarkably easy to make, offering a wonderfully chewy texture and a delightful sweetness that’s perfect for a quick snack or dessert. With a preparation time of just 15 minutes, you’ll be enjoying a healthier version of a beloved classic in no time.
Step-by-Step Instructions:
- Prepare Your Pan: Lightly grease a 9×13 inch baking pan with butter or cooking spray. Alternatively, line it with parchment paper for easy removal later. This step ensures your treats won’t stick.
- Melt the Butter and Marshmallows: In a large saucepan over low heat, melt the butter (or coconut oil). Once melted, add the mini marshmallows. Stir continuously until the marshmallows are completely melted and the mixture is smooth. Be sure to keep the heat on low to prevent scorching.
- Add Vanilla and Salt: Remove the saucepan from the heat. Stir in the vanilla extract and the pinch of salt (if using). The vanilla adds a lovely depth of flavor, and the salt helps to balance the sweetness.
- Incorporate the Protein Powder: This is where the magic happens! Gradually add the protein powder to the marshmallow mixture. Stir vigorously until it’s fully incorporated and there are no dry clumps. The mixture will thicken slightly. It’s important to do this off the heat so the protein powder doesn’t get clumpy or lose its effectiveness.
- Fold in the Cereal: Add the puffed rice cereal to the marshmallow and protein mixture. Gently fold everything together with a spatula until the cereal is evenly coated. Work quickly but thoroughly to ensure every piece of cereal gets a good coating.
- Press into Pan: Transfer the coated cereal mixture into your prepared baking pan. Using a greased spatula or your hands (lightly greased or wetted), gently press the mixture into an even layer in the pan. Avoid pressing too firmly, as this can make the treats hard; a light, even press is best.
- Add Optional Toppings: If you’re using any toppings like sugar-free chocolate chips, sprinkles, or chopped nuts, sprinkle them over the top of the pressed mixture now. You can gently press them in a little to help them adhere.
- Let Them Set: Allow the Protein Rice Crispy Treats to cool and set completely at room temperature for at least 30 minutes. This allows them to firm up and become sliceable.
- Slice and Serve: Once set, carefully lift the treats out of the pan using the parchment paper or cut them directly in the pan. Slice them into squares or your desired shapes using a sharp knife. Enjoy your delicious, protein-packed snack!
Why You’ll Love This Protein Rice Crispy Treats:
You’ll adore these Protein Rice Crispy Treats for their incredible versatility and satisfying chew, offering a fun twist on a classic nostalgic snack. Unlike their sugar-laden counterparts, these treats come packed with protein, making them a fantastic choice for fueling your body after a workout, as a smarter afternoon pick-me-up, or even as a delightful dessert that won’t derail your health goals. You’ll save money by making a big batch at home instead of buying pre-packaged protein bars, and the customizable nature means you can add your favorite flavors.
Forget the fuss of complicated baking; these are ready in a flash, providing a low-effort, high-reward experience that’s perfect for busy individuals. The light, airy crunch of the cereal combined with the chewy, slightly sweet marshmallow base makes each bite a pure delight, especially with the added benefit of protein. Give these fantastic Protein Rice Crispy Treats a try – your taste buds and your muscles will thank you!
Storing and Reheating Tips:
To store Protein Rice Crispy Treats, ensure they are completely cooled. You can keep them in an airtight container at room temperature for up to 3 days. For longer storage, wrap individual treats or the entire pan tightly in plastic wrap, then place them in an airtight container or freezer bag and freeze for up to 2 weeks. They retain their texture quite well when frozen. To reheat, simply let them come to room temperature naturally. If they feel a bit too hard after thawing, you can briefly warm them in a microwave for 5-10 seconds, but this is usually not necessary.
Final Thoughts:
These Protein Rice Crispy Treats are a simple yet rewarding way to enjoy a classic treat with a healthy upgrade. Whip up a batch today and discover a delightfully satisfying snack that’s as easy to make as it is to love.

Protein Rice Crispy Treats
Ingredients
Equipment
Method
- Lightly grease a 9×13 inch baking pan with butter or cooking spray. Alternatively, line it with parchment paper for easy removal later. This step ensures your treats won’t stick.
- In a large saucepan over low heat, melt the butter (or coconut oil). Once melted, add the mini marshmallows. Stir continuously until the marshmallows are completely melted and the mixture is smooth. Be sure to keep the heat on low to prevent scorching.3 tablespoons unsalted butter, 10 ounces mini marshmallows
- Remove the saucepan from the heat. Stir in the vanilla extract and the pinch of salt (if using). The vanilla adds a lovely depth of flavor, and the salt helps to balance the sweetness.1 teaspoon vanilla extract, 1 pinch salt
- Gradually add the protein powder to the marshmallow mixture. Stir vigorously until it’s fully incorporated and there are no dry clumps. The mixture will thicken slightly. It’s important to do this off the heat so the protein powder doesn’t get clumpy or lose its effectiveness.1/2 cup protein powder
- Add the puffed rice cereal to the marshmallow and protein mixture. Gently fold everything together with a spatula until the cereal is evenly coated. Work quickly but thoroughly to ensure every piece of cereal gets a good coating.6 cups puffed rice cereal
- Transfer the coated cereal mixture into your prepared baking pan. Using a greased spatula or your hands (lightly greased or wetted), gently press the mixture into an even layer in the pan. Avoid pressing too firmly, as this can make the treats hard; a light, even press is best.
- If you’re using any toppings like sugar-free chocolate chips, sprinkles, or chopped nuts, sprinkle them over the top of the pressed mixture now. You can gently press them in a little to help them adhere.sugar-free chocolate chips, sprinkles, chopped nuts, nut butter
- Allow the Protein Rice Crispy Treats to cool and set completely at room temperature for at least 30 minutes. This allows them to firm up and become sliceable.
- Once set, carefully lift the treats out of the pan using the parchment paper or cut them directly in the pan. Slice them into squares or your desired shapes using a sharp knife. Enjoy your delicious, protein-packed snack!