Easy Protein Rice Krispie Treats

Why You’ll Love This Recipe

Easy Protein Rice Krispie Treats are a fun, no-bake snack that blends the nostalgic crunch of classic Rice Krispie treats with the added benefits of protein powder. These treats are great for a post-workout bite, a midday energy boost, or a healthier dessert option. With simple ingredients and quick prep, they’re both convenient and satisfying.

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

crispy rice cereal
vanilla or unflavored protein powder
honey or maple syrup
natural peanut butter or almond butter
vanilla extract
mini marshmallows (optional for texture and sweetness)
dark or semi-sweet chocolate chips (optional topping)
sea salt (optional garnish)

directions

Line an 8×8-inch pan with parchment paper and set aside.

In a large saucepan over low heat, stir together the peanut butter and honey until melted and smooth.

Remove from heat and stir in the vanilla extract.

Add the protein powder and mix until well combined.

Fold in the crispy rice cereal (and marshmallows if using), stirring gently to coat everything evenly.

Transfer the mixture to the prepared pan and press it down firmly using a spatula or clean hands.

If using chocolate chips, melt them and drizzle over the top. Sprinkle with sea salt if desired.

Refrigerate for 30–45 minutes, or until set.

Cut into squares and enjoy.

Servings and timing

This recipe yields 12 squares.
Preparation time: 10 minutes
Chilling time: 30–45 minutes
Total time: 40–55 minutes

Variations

Use chocolate protein powder for a rich twist.
Add chopped nuts or seeds for extra texture.
Mix in dried cranberries or raisins for a fruity element.
Replace chocolate topping with Greek yogurt drizzle for added protein.

storage/reheating

Store treats in an airtight container in the refrigerator for up to 1 week.
For longer storage, freeze for up to 2 months.
Let frozen bars thaw at room temperature for 15–20 minutes before serving.

FAQs

Can I make these without protein powder?
Yes, just omit the powder and slightly reduce the wet ingredients to maintain texture.

Can I use puffed quinoa instead of Rice Krispies?
Yes, puffed quinoa works well and adds a different texture and extra nutrition.

What kind of protein powder is best?
Whey, casein, or plant-based powders all work—choose based on your dietary preference and taste.

Are these treats gluten-free?
They can be if you use certified gluten-free rice cereal and protein powder.

Can I make them vegan?
Yes, use maple syrup and a vegan protein powder, and skip the marshmallows or use vegan versions.

Do they hold up well at room temperature?
They stay firm for a few hours but are best kept chilled to avoid softening.

Conclusion

Easy Protein Rice Krispie Treats are a delicious and wholesome way to satisfy your sweet tooth while getting a protein boost. They’re quick to make, highly customizable, and perfect for meal prep or on-the-go snacking. Whether you’re fueling a workout or just want a better-for-you dessert, these bars hit the spot every time.

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