Easy Protein Rice Krispie Treats Recipe

Sometimes, you need a treat that’s sweet, satisfying, and gives your day a little boost.

That’s where protein Rice Krispie treats come in.

They’ve become one of my favorite quick snacks because they’re easy to make, taste amazing, and give me the energy I need to power through busy days.

Let me show you how to make them and exactly what you’ll need!

Why Protein Rice Krispie Treats Are a Game-Changer

When life gets hectic, I often find myself craving something delicious but also nourishing. Protein Rice Krispie treats check both boxes.

They’re light, crunchy, and packed with protein to keep you going. Plus, they’re versatile enough to customize with your favorite flavors and toppings.

Whether you’re tackling a workout, a workday, or just looking for something to satisfy a sweet tooth, this recipe fits the bill. I love how it strikes the perfect balance between being a wholesome snack and a bit of indulgence.

Nutrition Per Square

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 mins

Cook Time 10 minutes mins

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.
  
• 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.
  
• 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.
  
• 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.
  

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

Why They’re Worth Making

There’s something so satisfying about a snack that’s not only easy to make but also tastes like a treat while offering some real benefits. I’ve used these for post-gym refuels, midday pick-me-ups, and even as a fun addition to packed lunches.

Beyond that, they’re just fun to create. The recipe is flexible enough that you can switch things up depending on your mood.

Want a tropical vibe? Add some shredded coconut and dried pineapple. Feeling chocolatey? Double up with cocoa-flavored protein powder and mini chocolate chips.

Final Thoughts

Protein Rice Krispie treats have quickly earned a permanent spot in my kitchen. They’re the perfect mix of nostalgia (hello, childhood favorite) and practicality (thank you, protein powder). Making them is a little reminder that food can be both fun and functional.

And if you’re looking for a savory side, Healthy Greek Yogurt Ranch Dressing is a great addition—it’s creamy, flavorful, and packed with protein, just like these treats.

If you haven’t tried this kind of snack yet, I can’t recommend it enough. You’ll love how simple they are to whip up and how much they brighten your day. Give them a shot—you deserve a treat that makes you feel good inside and out.