S’mores Rice Krispies Treats

By: Susan Updated on Sat, 24 Jan 2026 15:27:49 GMT Desserts

Tags: #chocolate #no-bake #rice

S’mores Rice Krispies Treats squares with chocolate and toasted marshmallows Pin it
S’mores Rice Krispies Treats squares with chocolate and toasted marshmallows

S’mores Rice Krispies Treats are what I make when everyone wants campfire dessert and nobody wants to deal with smoke, skewers, or sticky fingers in the yard. You still get the graham cracker crunch, soft marshmallow pull, and pockets of chocolate in every square.

The trick is timing. Let the marshmallow mixture cool for a minute before the chocolate goes in, then press the bars gently so they stay chewy instead of dense.

Campfire Flavors In The Pan

Use fresh marshmallows and crisp cereal for the best texture. Stale marshmallows melt unevenly and can make the bars dry.

Ingredients for S’mores Rice Krispies Treats with cereal, chocolate, and marshmallows
Ingredients for S’mores Rice Krispies Treats with cereal, chocolate, and marshmallows
  • Crispy rice cereal. Gives the bars their light snap and keeps them from tasting heavy.
  • Golden Grahams cereal. Adds honey-graham flavor and bigger crunchy pieces.
  • Graham crackers. Bring the classic s’mores taste and a slightly sandy crumb.
  • Mini marshmallows. Melt into the binder and leave soft pockets when a few are folded in at the end.
  • Unsalted butter. Rounds out the sweetness and helps the marshmallows melt smoothly.
  • Milk chocolate. Melts into soft pockets that taste closer to a campfire s’more than dark chocolate.
  • Vanilla and salt. Keep the bars from tasting flat.

S’mores Rice Krispies Treats Method

  1. Line the pan. Use parchment with overhang so the slab lifts out cleanly after it sets.
  2. Melt the marshmallow base. Warm butter, salt, and most of the marshmallows over low heat until smooth, then stir in vanilla.
  3. Fold in the crunch. Add the rice cereal, Golden Grahams, and graham cracker pieces while the mixture is still warm.
  4. Add chocolate carefully. Wait about a minute, then fold in most of the chocolate and reserved marshmallows so they stay visible.
  5. Press and top. Spread the mixture into the pan, add the remaining chocolate and marshmallows, and press lightly with greased hands.
  6. Toast and cool. Toast the top briefly if you like, then cool before cutting into neat squares.

Keep The Texture Chewy

Low heat matters here. Marshmallows that get too hot can turn stringy at first, then stiff once the bars cool. Melt them slowly and pull the pot from the burner as soon as the mixture looks smooth. If you want deeper flavor, let the butter foam and turn lightly golden before adding the marshmallows. Do not take it too dark, since the cereal and graham crackers already add plenty of toastiness.

For clean measuring, a kitchen scale helps with cereal and marshmallows. The King Arthur ingredient weight chart is useful when you want to convert cups to grams.

Chocolate Without A Mess

Milk chocolate gives these the familiar candy-bar flavor of a s’more. Chop bars into rough pieces rather than tiny shards. Bigger pieces melt slowly and leave soft streaks after the bars set. If the marshmallow mixture is blazing hot, the chocolate disappears into the cereal. Give it one quiet minute in the pot before folding.

For a cleaner party tray, press half the chocolate into the top instead of mixing it all through. If you love cereal bar desserts, try the same easy party style with Cherry Rice Krispie Treats or Muddy Buddy Rice Krispies.

Toast The Marshmallow Top

The toasted top is optional, but it makes the bars smell like a campfire. A kitchen torch gives the most control. Move it constantly so the marshmallows blister in spots without melting the whole slab. If you use the broiler, keep the pan close and watch it every few seconds. Marshmallows go from golden to scorched fast.

Swaps Worth Making

Semisweet chocolate works if you want a less sweet bar. Cinnamon graham crackers add a warmer flavor. You can skip Golden Grahams and use more crispy rice cereal, but keep some crushed graham crackers in the mix or the s’mores flavor gets quiet. For holiday trays, these sit nicely beside Easter Rice Krispies Eggs and Grinch Rice Krispie Treats.

Storage And Clean Slices

Let the slab cool for at least 45 minutes before cutting. A greased knife makes tidy squares, and wiping the blade between cuts helps with sticky marshmallow strings. Store the bars in an airtight container at room temperature for up to 3 days. The fridge makes them firmer than they need to be.

S’mores Rice Krispies Treats, plated and served
S’mores Rice Krispies Treats, plated and served

Summary

Soft marshmallow cereal bars meet the flavor of classic s’mores with graham crackers, chocolate chunks, and a lightly toasted marshmallow topping.

S’mores Rice Krispies Treats
S’mores Rice Krispies Treats

FAQs

Can I make S’mores Rice Krispies Treats without Golden Grahams?

Yes. Use 6 cups of crispy rice cereal and increase the crushed graham crackers to 1 1/2 cups. The bars will be a little less chunky, but the s’mores flavor will still come through.

How do I keep the bars soft and chewy?

Melt the marshmallows over low heat and press the mixture into the pan with a light hand. Packing it down hard squeezes out the air and makes the bars firm.

Can I make these ahead for a party?

Yes. Make them up to 24 hours ahead and store them tightly covered at room temperature. For the freshest toasted top, torch or broil the marshmallows shortly before serving.

Can I use large marshmallows instead of mini marshmallows?

You can. Use the same weight and melt them slowly since large marshmallows take longer. Cut a few into smaller pieces if you want visible marshmallow pockets in the bars.

Why did my chocolate melt into streaks?

The cereal mixture was probably too hot when the chocolate was added. Let it cool for 1-2 minutes first, then fold quickly so you get soft chocolate pockets instead of a fully chocolate base.

What should I serve with these?

They are sweet and rich, so serve them in small squares with cold milk, coffee, or vanilla ice cream. For a dessert tray, pair them with fruit or a tart lemon bar to balance the sweetness.

References

Sources cited in this recipe.

S’mores Rice Krispies Treats

Prep time:
15 min
Cook time:
10 min
Total time:
25 min
Servings:
16 bars
S’mores Rice Krispies Treats squares with chocolate and toasted marshmallows
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Gooey S’mores Rice Krispies Treats with graham crunch, milk chocolate, and a toasted marshmallow top.

Ingredients

  • For the cereal bars

  • For finishing

Instructions

1.

1. Prepare the pan: Line a 9 x 13-inch pan with parchment paper, leaving overhang on two sides. Lightly butter the parchment.

2.

2. Melt the marshmallows: Melt the butter in a large pot over low heat. Add about three-quarters of the mini marshmallows and the salt, then stir until smooth. Remove from the heat and stir in the vanilla.

3.

3. Add the cereals: Fold in the crispy rice cereal, Golden Grahams, and crushed graham crackers until evenly coated.

4.

4. Fold in chocolate: Let the mixture cool for 1 minute. Fold in 1 cup of the chopped chocolate and the remaining reserved mini marshmallows just until scattered through the cereal.

5.

5. Press into the pan: Transfer the mixture to the prepared pan. Press lightly into an even layer with buttered fingertips or a greased spatula.

6.

6. Top and toast: Sprinkle with the remaining chocolate, topping marshmallows, and crushed graham crackers. Toast the marshmallows with a kitchen torch, or broil for 20-45 seconds in a broiler-safe metal pan while watching closely.

7.

7. Cool and slice: Cool for at least 45 minutes, then lift from the pan and cut into 16 squares.

Good to know

  1. Use fresh marshmallows for the softest texture.
  2. Best stored airtight at room temperature.
  3. A kitchen torch gives better control than the broiler for the toasted top.

Equipment

  • 9 x 13-inch baking pan
  • Parchment paper
  • Large heavy pot
  • Flexible spatula
  • Kitchen torch, optional

Allergens

Always check labels if you have allergies.
  • Dairy
  • Gluten
  • Soy

Nutrition facts

Values are estimates per serving.
  • Calories: 245
  • Fat: 9 g
  • Carbs: 41 g
  • Protein: 2 g