β QUICK ANSWER
Melt butter and marshmallows, stir in peppermint and protein, fold in crispy rice cereal, press into a pan, and let set.
Thatβs the whole formula: melt β mix β fold β press β slice.

π QUICK STEPS
π§ Melt butter and marshmallows gently over low heat.
πΏ Stir in peppermint extract and a pinch of salt.
πͺ Mix in protein powder or nut butter off heat until smooth.
π₯£ Fold in crispy rice cereal until evenly coated.
π§ Press lightly into a lined pan and let set before slicing.
π QUICK INGREDIENT LIST
πΎ Crispy rice cereal
π¬ Mini marshmallows
π§ Butter or coconut oil
πΏ Peppermint extract
πͺ Protein powder or nut butter
π§ Salt
β¨ Peppermint Rice Krispy Treats are proof that a nostalgic favorite can grow up
Peppermint Rice Krispy Treats take a classic and clean it up a bit β without messing with what makes it good. You still get that crispy-chewy marshmallow bite, but with cool peppermint flavor and a protein boost that actually keeps you full.

Unlike the old-school version thatβs basically sugar and air, these can be made with protein powder or nut butter, so they hit harder and donβt leave you crashing an hour later. They work just as well on a holiday dessert table as they do for a quick snack you grab and go.
Theyβre fast, no-bake, and easy to tweak β which is why I keep coming back to them.

π A Quick Personal Story
These treats started as a holiday experiment. I wanted something festive and minty, but not another cookie that would disappear into sugar overload territory. I needed something fast, crowd-friendly, and sturdy enough to sit out during brunch or a party spread.
The first batch vanished faster than anything else on the table β faster than the cookies, faster than the pastries. Guests kept asking, βWhatβs in these?β When I mentioned the protein addition, the reaction was always the same: surprise, followed by another grab.
Now theyβre a staple every winter β and honestly, they donβt wait for December anymore.

π RECIPE AT A GLANCE
| Feature | Details |
|---|---|
| Prep Time | 15 minutes |
| Cook Time | 10 minutes |
| Total Time | About 25β30 minutes (including setting time) |
| Yield / Servings | 12β16 squares (serves 6β8) |
| Difficulty | Easy β beginner-friendly |
| Best For | Holiday dessert trays, brunch spreads, no-bake treats, quick snack prep |
| Flavor Profile | Cool peppermint, soft marshmallow chew, crispy cereal crunch |
| Health Highlights / Tweaks | Add protein powder or nut butter for satiety, reduce marshmallows slightly for lower sugar, cut into mini squares for portion control |
π§Ύ Ingredients neededto make Peppermint Rice Krispy Treats
Base
- 4 cups crispy rice cereal
- 3 cups mini marshmallows
- 2 tablespoons unsalted butter (or coconut oil)
- ΒΌ teaspoon peppermint extract
- ΒΌ teaspoon fine salt
Protein Boost (choose one)
- Β½ cup vanilla or unflavored protein powder
- OR Β½ cup creamy almond butter or peanut butter
Optional Toppings
- Crushed peppermint candies or candy canes
- Melted dark or white chocolate for drizzling
- Flaky sea salt

π©βπ³ How to make Peppermint Rice Krispy Treats
- Prepare the Pan
Line an 8Γ8-inch baking dish with parchment paper, leaving overhang on two sides. Lightly grease the parchment to prevent sticking. - Melt Butter Gently
In a large saucepan over low heat, melt the butter until just liquefied. Avoid browning β low and slow is key for soft treats. - Melt Marshmallows
Add marshmallows to the pan and stir constantly until fully melted and smooth. Remove from heat immediately once melted. - Flavor & Balance
Stir in peppermint extract and salt. Taste carefully β peppermint intensifies as it cools, so restraint matters here. - Add Protein Correctly
Quickly whisk in protein powder or nut butter while the mixture is still warm but off heat. Stir until fully smooth and incorporated to avoid graininess. - Fold in Cereal
Add crispy rice cereal and gently fold using a spatula. Mix just until coated β overmixing compresses the texture. - Transfer & Press Lightly
Spoon the mixture into the prepared pan. Press gently using parchment or a greased spatula. Do not pack it down. - Finish & Set
Add toppings if using. Let set at room temperature for 30 minutes before slicing into squares.
β Tips for Success
- Always melt marshmallows over low heat
- Add protein off heat for best texture
- Press lightly β compression equals tough treats
- Peppermint extract is powerful; less is more
π Variations
- Chocolate Peppermint: Add cocoa powder and drizzle white chocolate
- Vegan Version: Use vegan marshmallows and plant-based protein
- Extra Crunch: Add chopped nuts or cacao nibs
- Kid-Friendly: Skip protein, add festive sprinkles
π§ Pro Tips
- Use fresh marshmallows for the softest texture
- Wet hands or parchment make pressing easier
- Slice only after fully set for clean edges
- Mini squares work best for parties and snack boards

π§ Storage & Make-Ahead Tips
- Store in an airtight container at room temperature for up to 3 days
- Separate layers with parchment paper
- Avoid refrigeration β it hardens the texture
- Freeze individually wrapped squares for up to 6 weeks
These treats are ideal for making 1β2 days ahead for gatherings.
π½οΈ What to Serve With
- Hot chocolate, peppermint mocha, or coffee
- Fresh fruit platters
- Brunch favorites like quiche or egg bites
- Holiday dessert boards with cookies or bark

β FAQs About Peppermint Rice Krispy Treats
How do I keep Rice Krispy treats soft?
Use low heat, donβt over-press, and store airtight at room temperature.
Can I add protein powder without ruining texture?
Yes β as long as itβs added off heat and stirred quickly.
Can these be frozen?
Yes. Wrap tightly and thaw at room temperature.
Are these overly sweet?
The salt and peppermint balance the sweetness beautifully.
π Pin This Recipe for Later
These Peppermint Rice Krispy Treats are perfect for holidays, brunches, and no-bake dessert collections. Save them now so theyβre ready when you need a quick, festive win.

π‘οΈ Food Safety
- Use fresh marshmallows for proper melting
- Keep utensils and surfaces clean
- Donβt leave uncovered for long periods in warm environments
- Discard if texture or smell changes
π οΈ Essential Tools
- π₯ Large saucepan β for melting butter and marshmallows
- π΄ Heat-resistant spatula or wooden spoon β for stirring and folding
- π§ Measuring cups & spoons β peppermint needs accuracy
- π§Ί Mixing bowl (optional) β helpful if your pot is small
- π 8Γ8-inch baking pan β standard size for even thickness
- π§» Parchment paper β makes lifting and slicing easy
- πͺ Sharp knife β for clean cuts once set
Optional but Helpful
- π§€ Silicone spatula or lightly greased hands β for pressing without sticking
Peppermint Rice Krispy Treats (Easy, No-Bake & Protein-Boosted)
Ingredients
π§Ύ Ingredients neededto make Peppermint Rice Krispy Treats
Base
- 4 cups crispy rice cereal
- 3 cups mini marshmallows
- 2 tablespoons unsalted butter (or coconut oil)
- ΒΌ teaspoon peppermint extract
- ΒΌ teaspoon fine salt
Protein Boost (choose one)
- Β½ cup vanilla or unflavored protein powder
- OR Β½ cup creamy almond butter or peanut butter
Optional Toppings
- Crushed peppermint candies or candy canes
- Melted dark or white chocolate for drizzling
- Flaky sea salt
Instructions
π©βπ³ How to make Peppermint Rice Krispy Treats
-
- Prepare the Pan
Line an 8Γ8-inch baking dish with parchment paper, leaving overhang on two sides. Lightly grease the parchment to prevent sticking.
- Prepare the Pan
-
- Melt Butter Gently
In a large saucepan over low heat, melt the butter until just liquefied. Avoid browning β low and slow is key for soft treats.
- Melt Butter Gently
-
- Melt Marshmallows
Add marshmallows to the pan and stir constantly until fully melted and smooth. Remove from heat immediately once melted.
- Melt Marshmallows
-
- Flavor & Balance
Stir in peppermint extract and salt. Taste carefully β peppermint intensifies as it cools, so restraint matters here.
- Flavor & Balance
-
- Add Protein Correctly
Quickly whisk in protein powder or nut butter while the mixture is still warm but off heat. Stir until fully smooth and incorporated to avoid graininess.
- Add Protein Correctly
-
- Fold in Cereal
Add crispy rice cereal and gently fold using a spatula. Mix just until coated β overmixing compresses the texture.
- Fold in Cereal
-
- Transfer & Press Lightly
Spoon the mixture into the prepared pan. Press gently using parchment or a greased spatula. Do not pack it down.
- Transfer & Press Lightly
-
- Finish & Set
Add toppings if using. Let set at room temperature for 30 minutes before slicing into squares.
- Finish & Set






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