S’mores Krispie Bars combine the classic campfire flavors I love with the chewy crunch of crispy cereal treats. I make these bars when I want an easy dessert that feels nostalgic, gooey, and packed with chocolate and marshmallow goodness.
Why You’ll Love This Recipe
I love how simple these bars are to make with just a few ingredients and no complicated baking steps. The combination of melted marshmallows, crunchy cereal, chocolate, and graham crackers creates the perfect mix of textures. I also like that these bars are great for parties, lunchboxes, or quick weekend desserts.
Ingredients
(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)
6 cups crispy rice cereal
10 ounces mini marshmallows
4 tablespoons unsalted butter
1 1/2 cups milk chocolate chips
1 cup broken graham cracker pieces
1 teaspoon vanilla extract
Extra mini marshmallows for topping
Directions
I grease a 9×13-inch baking pan or line it with parchment paper.
I melt the butter in a large pot over medium heat.
I add the mini marshmallows and stir until completely melted and smooth.
I mix in the vanilla extract.
I gently fold in the crispy rice cereal and graham cracker pieces until evenly coated.
I press half of the mixture into the prepared pan.
I sprinkle the chocolate chips and extra mini marshmallows over the layer.
I press the remaining cereal mixture on top very gently.
I let the bars cool for about 30 minutes before slicing into squares.
Servings and timing
Servings: 12 bars
Prep Time: 10 minutes
Cook Time: 10 minutes
Cooling Time: 30 minutes
Total Time: 50 minutes
Variations
I sometimes use dark chocolate chips for a richer flavor.
I like adding crushed pretzels for a salty crunch.
I occasionally drizzle melted chocolate over the top for extra sweetness.
I can swap the milk chocolate with white chocolate or peanut butter chips.
I sometimes toast the marshmallows lightly before adding them for a deeper campfire flavor.
storage/reheating
I store these bars in an airtight container at room temperature for up to 4 days. If I want them extra soft, I microwave a bar for about 5 to 10 seconds before serving. I avoid refrigerating them because the texture can become too firm.
FAQs
Can I use large marshmallows instead of mini marshmallows?
I can use large marshmallows if needed, but I cut them into smaller pieces so they melt more evenly.
Do these bars need to be baked?
No, I make these bars completely on the stovetop without baking.
Can I freeze S’mores Krispie Bars?
Yes, I wrap the bars tightly and freeze them for up to 2 months. I let them thaw at room temperature before eating.
How do I keep the bars soft?
I avoid pressing the mixture too firmly into the pan because that can make the bars dense and hard.
Can I make these bars ahead of time?
Yes, I often prepare them a day ahead since they stay fresh and chewy for several days.
Conclusion
S’mores Krispie Bars are one of my favorite easy desserts because they bring together crunchy cereal treats and classic s’mores flavors in every bite. I love how quick they are to prepare and how perfect they are for sharing with family and friends.
S’mores Krispie Bars are easy no-bake cereal treats made with crispy rice cereal, melted marshmallows, graham cracker pieces, and milk chocolate chips for a chewy, crunchy, nostalgic dessert.
Ingredients
6 cups crispy rice cereal
10 ounces mini marshmallows
4 tablespoons unsalted butter
1 1/2 cups milk chocolate chips
1 cup broken graham cracker pieces
1 teaspoon vanilla extract
Extra mini marshmallows for topping
Instructions
Grease a 9×13-inch baking pan or line it with parchment paper.
Melt the butter in a large pot over medium heat.
Add the mini marshmallows and stir until completely melted and smooth.
Mix in the vanilla extract.
Gently fold in the crispy rice cereal and graham cracker pieces until evenly coated.
Press half of the mixture into the prepared pan.
Sprinkle the chocolate chips and extra mini marshmallows over the layer.
Press the remaining cereal mixture on top very gently.
Let the bars cool for about 30 minutes before slicing into squares.
Notes
Do not press the cereal mixture too firmly, or the bars may become dense and hard.
Store in an airtight container at room temperature for up to 4 days.
Microwave a bar for 5 to 10 seconds if you want it extra soft.
Avoid refrigerating because the bars can become too firm.
Freeze tightly wrapped bars for up to 2 months and thaw at room temperature before serving.
Dark chocolate, white chocolate, peanut butter chips, crushed pretzels, or a melted chocolate drizzle can be used as variations.
