Craving that classic s’mores taste but don’t have a roaring campfire at hand? Look no further! These incredibly easy **Indoor S’mores Cereal Bars** deliver all the beloved gooey marshmallow, rich chocolate, and crispy graham cracker flavor in a convenient, no-fuss dessert bar. Perfect for any time of year, these delightful treats bring the joy of s’mores right into your kitchen, no flickering flames required.
If you’re a fan of quick and delicious snacks made with cereal, you’re in for a treat! You might also enjoy our Cinnamon Caramel Snack Mix for a spicy-sweet crunch or these indulgent Caramel Rice Krispie Treats. But first, let’s dive into making the ultimate indoor s’mores experience!

Indulge in the Sweetness of Indoor S’mores Cereal Bars
There’s something truly magical about s’mores. That perfect combination of toasted marshmallow, melted chocolate, and crunchy graham cracker is a quintessential comfort food. While the traditional campfire ritual is undeniably charming, sometimes circumstances (or just a craving!) call for a more convenient solution. That’s where these **no-bake Indoor S’mores** truly shine, offering an accessible and equally delicious way to enjoy your favorite flavors any time, anywhere.
These s’mores-inspired dessert bars are a fantastic spin on classic rice krispie treats, but with an irresistible twist that will transport your taste buds straight to a cozy campfire. Imagine crisp graham cracker cereal enveloped in a luscious, dreamy chocolate coating, studded with pockets of sweet, chewy mini marshmallows. The texture is perfectly balanced – a satisfying crunch from the cereal, a delightful chewiness from the marshmallow-chocolate mixture, and that unmistakable s’mores taste in every single bite. They are so incredibly delicious and easy to make, they tend to vanish almost as quickly as you can prepare them, making them an ideal treat for parties, family gatherings, or simply satisfying that sweet tooth!
Why You’ll Adore This Indoor S’mores Recipe
- No Campfire Needed: Enjoy the classic s’mores experience without the need for an outdoor fire pit or messy clean-up.
- Effortlessly Easy: This is a genuinely simple recipe, perfect for beginner bakers or a fun activity with kids. Minimal cooking steps mean maximum enjoyment.
- Quick Preparation: From start to finish, these bars come together in a flash, making them an ideal last-minute dessert or snack.
- Crowd-Pleasing Favorite: S’mores flavors are universally loved! These bars are guaranteed to be a hit with everyone, from toddlers to adults.
- Perfect for Any Occasion: Whether it’s a casual weeknight dessert, a potluck contribution, a birthday party treat, or just a sweet craving, these bars fit the bill perfectly.
- Irresistible Texture: The combination of crispy cereal, chewy marshmallows, and smooth chocolate creates a wonderfully satisfying mouthfeel.
Key Ingredients for Your S’mores Cereal Bars:
Creating these delightful **Indoor S’mores Cereal Bars** requires just a handful of simple ingredients. Each component plays a crucial role in achieving that perfect s’mores flavor and texture. Let’s delve into what you’ll need and why:
- Miniature Marshmallows: These are essential for both the sticky binding and for adding pockets of chewy goodness throughout the bars. You’ll use most of them to create the melted, gooey base, ensuring your bars hold together perfectly. The remaining portion is stirred in at the end, allowing them to soften slightly but retain some of their shape, providing delightful bursts of marshmallow with every bite.
- Milk Chocolate Chips: For that authentic, creamy s’mores chocolate flavor, milk chocolate chips are the ideal choice. They melt beautifully, creating a rich, smooth coating. While semi-sweet chocolate chips can be used if preferred or if that’s what you have on hand, they will result in a slightly less sweet and more intense chocolate profile. Dark chocolate chips could also offer an interesting contrast, appealing to those who enjoy a bolder chocolate experience.
- Light Corn Syrup: This ingredient is a secret weapon in no-bake desserts! Not only does light corn syrup contribute to the overall sweetness of the bars, but more importantly, it’s key to achieving that amazing, chewy texture. It helps prevent crystallization, keeping the marshmallow and chocolate mixture smooth and pliable, making the bars easier to cut and enjoy.
- Butter: I typically use unsalted butter in my baking to control the salt content, but for this recipe, salted butter will work just fine and might even enhance the flavors slightly. Butter adds richness and helps create a smooth, emulsified coating when combined with the other melted ingredients. It also contributes to the overall tender texture of the bars.
- Vanilla Extract: A touch of real vanilla extract elevates all the other flavors in this recipe, adding a warm, aromatic depth that makes the chocolate and marshmallow taste even more delicious. Don’t skip this, as it truly rounds out the profile.
- Cereal (Golden Grahams): This is the hero ingredient for bringing the graham cracker element to our indoor s’mores. Golden Grahams cereal, with its distinctive honey-graham flavor and crispy texture, perfectly mimics the traditional s’mores graham cracker. If Golden Grahams aren’t available, any similar graham cracker-flavored cereal or even crushed graham crackers mixed with a plain cereal could work in a pinch, though the classic Golden Grahams deliver the most authentic taste.
Visual Guide: How to Make Indoor S’mores
Sometimes, seeing is believing! Watch the video below to follow along with the simple steps and see exactly how to whip up these incredibly easy **Indoor S’mores Cereal Bars** in your own kitchen.

Tips for Crafting the Perfect Indoor S’mores Bars
While this recipe is incredibly straightforward, a few tips can help ensure your **s’mores cereal bars** turn out perfectly every time:
- Preparation is Key: Butter your baking dish thoroughly before you start melting your ingredients. These bars are sticky, and proper greasing will make pressing and removing them much easier. You can also line the pan with parchment paper, leaving an overhang on the sides, to easily lift the entire slab out before cutting.
- Don’t Overcook the Mixture: When microwaving (or using the stovetop), heat just until the marshmallows and chocolate are melted and smooth. Overheating can make the mixture tough and difficult to work with. Stir frequently to ensure even melting.
- Work Quickly: Once the marshmallow-chocolate mixture is ready, combine it with the cereal and the remaining marshmallows without delay. The mixture will start to set as it cools, so speedy stirring is beneficial.
- Gentle Pressing: When pressing the mixture into the pan, use a buttered spatula or your lightly buttered hands. Don’t press too firmly, or the bars can become overly dense. Aim for an even layer that holds together well.
- Patience for Setting: Allowing the bars to stand for at least an hour (or longer if possible) before cutting is crucial. This gives the mixture time to firm up, resulting in clean, well-defined bars that won’t fall apart. If you’re in a hurry, you can place them in the refrigerator for 30 minutes to speed up the setting process.
Exciting Variations to Customize Your S’mores Bars
Feel free to get creative with your **Indoor S’mores Cereal Bars**! Here are a few ideas to switch things up:
- Different Chocolates: Experiment with dark chocolate chips for a more sophisticated flavor, white chocolate chips for a sweeter treat, or a mix of different chocolates.
- Nutty Additions: Stir in a handful of chopped peanuts, almonds, or even peanut butter chips for added flavor and crunch. A drizzle of melted peanut butter over the top once set would also be divine!
- Extra Sweetness: Add a sprinkle of flaky sea salt on top for a delightful sweet and salty contrast, or a drizzle of caramel sauce.
- Crunch Factor: Mix in some chopped pretzels for an extra salty crunch or a handful of chocolate-covered graham crackers, roughly chopped.
- Seasonal Twists: For a holiday version, add a touch of peppermint extract and use white chocolate chips, or stir in some mini candy canes.
Discover More S’mores Inspired Recipes
Can’t get enough of that classic s’mores flavor? You’re in luck! We have a collection of delicious recipes that capture the essence of s’mores in exciting new ways. Be sure to check out these other favorites:
- S’mores Muffins: A breakfast or snack treat packed with s’mores goodness.
- S’mores Cheese Ball: A sweet and decadent appetizer perfect for parties.
- S’mores Pancakes: Start your day with a stack of these delightful pancakes.
- Peanut Butter S’mores in a Jar: A fun, deconstructed s’mores dessert that’s easy to make and serve.
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Indoor S’mores Cereal Bars
Pin Recipe
Ingredients
- 6 cups miniature marshmallows divided
- 1 1/2 cups milk chocolate chips
- 1/4 cup light corn syrup
- 5 tablespoons butter
- 1 teaspoon vanilla
- 8 cups Golden Grahams cereal
Instructions
- Butter a 9×13-inch baking dish generously and set aside.
- In a large, microwave-safe bowl, combine 5 cups of the miniature marshmallows, the milk chocolate chips, light corn syrup, butter, and vanilla extract. Microwave on high for 2-3 minutes, stopping to stir every 30-40 seconds, until the mixture is completely melted and smooth. Immediately add in the Golden Grahams cereal and stir gently until the cereal is fully coated. Finally, stir in the remaining 1 cup of miniature marshmallows until just combined.6 cups miniature marshmallows, 1 1/2 cups milk chocolate chips, 1/4 cup light corn syrup, 5 tablespoons butter, 1 teaspoon vanilla, 8 cups Golden Grahams cereal
- Press the warm s’mores mixture evenly into the prepared baking pan. For best results and clean cuts, let the bars stand at room temperature for at least 1 hour (or until fully set) before slicing them into squares and serving.
Recipe Notes:
Recipe Source: Golden Grahams
Nutrition information provided as an estimate only. Various brands and products can change the counts.
