If you’ve ever craved the irresistible combo of graham crackers, gooey marshmallow, and melty chocolate, S’mores Rice Krispies Treats Pinwheels are your new best friend. This playful take on classic Rice Krispies treats spins all your favorite s’mores flavors into a mesmerizing swirl that’s both eye-catching and nostalgia-inducing. Not only are these pinwheels adorable, but they’re also packed with flavors and textures—crispy cereal, creamy chocolate, and plush marshmallow with just that hint of buttery graham. Whether you’re making them for a party, craving a no-bake dessert, or just need a make-ahead snack for your crew, S’mores Rice Krispies Treats Pinwheels absolutely deliver!

S’mores Rice Krispies Treats Pinwheels Recipe - Recipe Image

Ingredients You’ll Need

The magic of S’mores Rice Krispies Treats Pinwheels comes down to a handful of essential ingredients—each simple, but absolutely crucial for that signature flavor and texture. Every bite tastes like summer nostalgia, thanks to the perfect balance of crunch, chew, and melt-in-your-mouth chocolate.

Miniature Marshmallows (10 oz): Create that iconic stretchy, gooey base that holds the pinwheels together—fresh marshmallows melt best!
Butter (1/4 cup, plus extra for greasing): Adds richness and helps blend the mixture; real butter makes a difference, so don’t skimp!
Rice Krispies Cereal (5 cups): The classic crispy crunch that’s light yet sturdy enough to roll without cracking.
Graham Cracker Crumbs (3/4 cup): Infuses that unmistakable s’mores taste into every layer—pulse your own crackers for best results!
Marshmallow Creme (one 7 oz jar): Slathers on a thick cloud of marshmallow sweetness for that ooey-gooey swirl.
Hershey’s Chocolate Bars (six 1.55 oz bars): The most nostalgic s’mores chocolate, melting beautifully for spreading; feel free to substitute your favorite milk chocolate.

How to Make S’mores Rice Krispies Treats Pinwheels

Step 1: Prep Your Pan

Start by lining a 10×15-inch jellyroll pan with waxed paper—this is non-negotiable for easy rolling! Grease the waxed paper generously with butter so nothing sticks. A quick swipe with a stick (or a little pad of butter on a paper towel) does the trick. This prep step sets you up for pinwheel success!

Step 2: Melt and Mix the Base

Combine those miniature marshmallows and butter in a large microwave-safe bowl. Cover, then zap on high for 30 seconds at a time, stirring in between, until you get a glossy, smooth mixture. The silkier your melted marshmallow, the easier the rolling process. Now, stir in the Rice Krispies cereal and graham cracker crumbs, working quickly before the mix stiffens. Mix until every bit is coated and golden.

Step 3: Press Into the Pan

Pour the marshmallow-cereal mixture into the prepared pan. Using buttered hands (trust me, your future self will thank you), gently press it out to fill the entire surface evenly. Take a little extra care to get it all the way into the corners—an offset spatula helps smooth it out for flawless layering later!

Step 4: Layer on the Marshmallow Creme

Once your base is set, pop open the marshmallow creme and spread it all over the pressed layer. An offset spatula is your best friend here, letting you gently coax the sticky, fluffy creme across without pulling up the base. This is your secret to extra ooey-gooey S’mores Rice Krispies Treats Pinwheels centers.

Step 5: Top with Chocolate Bars

Lay the Hershey’s bars across the marshmallow creme in a single, even layer. Don’t worry about breaking them up—the heat will help them melt into a blanket of chocolatey goodness. This layer is pure joy for cocoa lovers!

Step 6: Melt, Spread, and Cool

Slide your pan into a 200-degree oven for about two minutes. Just enough to soften the chocolate, not to bake the treats! Carefully remove the pan and use your spatula to gently spread the softened chocolate, joining all those bar shapes into a smooth, luscious layer. Let it cool on the counter for about 10 minutes—the chocolate will be shiny and setty, but still pliable.

Step 7: Roll, Chill, and Slice

This is the magic moment: starting on the long side, gently roll up the treat “jellyroll style.” Peel away the waxed paper as you go, and give a little pinch to the seam at the end to hold things in place. Place your roll seam-side down and pop it into the fridge for 30 to 45 minutes, until the chocolate is fully set. When chilled, use a sharp knife to slice into show-stopping S’mores Rice Krispies Treats Pinwheels!

How to Serve S’mores Rice Krispies Treats Pinwheels

Garnishes

For the ultimate wow factor, you can drizzle your pinwheels with a little extra melted chocolate or a few sprinkles of graham cracker crumbs. If you want to make them super-festive, mini marshmallows or a dusting of powdered sugar will delight both kids and adults alike.

Side Dishes

S’mores Rice Krispies Treats Pinwheels pair perfectly with cold milk, rich hot chocolate, or even a cup of freshly brewed coffee. For parties, serve alongside a bowl of fresh berries or fruit salad—those tart notes help balance the sweetness and round out your dessert table beautifully.

Creative Ways to Present

Try stacking the pinwheels in a tall glass jar for a candy shop “swirl” look, or thread them onto skewers for a playful, portable treat. If you’re feeling fancy, use them as cupcake toppers or arrange them in a spiral on a plate, centerstage at your next potluck or picnic!

Make Ahead and Storage

Storing Leftovers

Keep any extra S’mores Rice Krispies Treats Pinwheels in an airtight container at room temperature for up to three days. If your kitchen runs warm, move them to the fridge to keep them firm and chocolaty—just let them sit out a few minutes before serving for best texture.

Freezing

These pinwheels freeze incredibly well! Arrange them in a single layer on a baking sheet, freeze until solid, then transfer to a large zip-top bag or airtight container. They’ll keep for up to two months. Thaw at room temp for about 30 minutes for a soft, chewy treat.

Reheating

Don’t worry about reheating these—S’mores Rice Krispies Treats Pinwheels are best enjoyed at room temperature or slightly chilled. If you want that just-melted chocolate vibe, a very quick pop in the microwave (about 5 seconds!) can give a freshly-made feel. Just keep an eye out so nothing gets too melty!

FAQs

Can I use homemade marshmallow fluff instead of store-bought?

Absolutely! If you have a favorite homemade marshmallow fluff recipe, go ahead and use it in place of the jarred version. Homemade will make the pinwheels extra fluffy and fresh, but store-bought is just as satisfying in a pinch.

How do I keep the pinwheels from sticking during rolling?

Take your time and use plenty of butter on your waxed paper and hands. Gently peel back the waxed paper as you roll, and don’t rush—this step is key for that gorgeous swirl without tearing the layers.

Can I substitute another chocolate besides Hershey’s bars?

Definitely! Milk chocolate bars give classic s’mores flavor, but semisweet or dark chocolate work deliciously if you like a less-sweet treat. Try peanut butter chocolate or caramel-filled bars for a twist.

What’s the best way to slice the pinwheel without squishing it?

Chilling is essential! Use a very sharp knife, wipe it clean after each slice, and gently “saw” rather than press straight down. This keeps the spirals sharp and beautiful every time.

Can I make these gluten free?

Yes, just use certified gluten free Rice Krispies Cereal and swap in gluten free graham crackers. Double check your chocolate bars too—many are naturally gluten free, but some may include trace amounts.

Final Thoughts

If you’re searching for a playful, no-fuss dessert that’s a guaranteed crowd-pleaser, S’mores Rice Krispies Treats Pinwheels need to be on your must-make list. They capture the cozy campfire spirit in a bite-sized, easy-to-share treat—and once you’ve tried them, you’ll wish you’d been making them for every gathering all along. Give these pinwheels a whirl and get ready for requests to make them again and again!

S’mores Rice Krispies Treats Pinwheels Recipe

Print Recipe

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5.2 from 17 reviews

Say goodbye to boring squares and hello to these fun S’mores Rice Krispies Treats Pinwheels! Layers of marshmallow, chocolate, and graham cracker rice krispies treats are rolled up into the perfect bite-size package! Irresistible!

Author: Paula
Prep Time: 15 minutes
Total Time: 15 minutes
Yield: 15 servings
Category: Dessert
Method: Baking
Cuisine: American
Diet: Vegetarian

Ingredients

For Rice Krispies Treats:

10 oz miniature marshmallows
1/4 cup Challenge butter, plus more for greasing
5 cups Rice Krispies cereal
3/4 cup graham cracker crumbs

For Filling:

7 oz jar marshmallow creme
6 Hershey’s chocolate bars (1.55 oz each)

Instructions

Preheat oven and prep pan: Preheat oven to 200 degrees. Line a 10×15 jellyroll pan with waxed paper, greased with butter.
Melt marshmallows and butter: In a microwave-safe bowl, combine marshmallows and 1/4 cup of butter. Microwave in 30-second intervals, stirring until smooth.
Mix in cereals: Stir in Rice Krispies cereal and graham cracker crumbs.
Press into pan: Press the mixture into the prepared pan.
Add filling layers: Spread marshmallow creme over the mixture and place Hershey’s bars on top.
Soften chocolate and cool: Bake for 2 minutes, then spread softened chocolate. Let cool for 10 minutes.
Roll and refrigerate: Roll up jellyroll style, peel away waxed paper, pinch seams, and refrigerate for 30-45 minutes.
Slice and serve: Slice into pinwheels and enjoy!