Introduction
What if you could capture the magic of campfire s’mores without stepping outside? These Easy S’mores Bars are the ultimate indoor treat—chewy, gooey, chocolatey perfection made with just a few pantry staples. Whether it’s summer or the middle of winter, this dessert brings instant nostalgia and smiles.
Ingredients List
- 1/2 cup (1 stick) unsalted butter, melted
- 1 cup brown sugar, packed
- 1 large egg
- 1 tsp vanilla extract
- 1 1/4 cups all-purpose flour
- 1/4 tsp baking powder
- 1/4 tsp salt
- 1 cup graham cracker crumbs
- 1 1/2 cups mini marshmallows
- 1 1/2 cups milk chocolate chips (or chopped milk chocolate bars)
Optional Substitutions:
- Swap milk chocolate with semi-sweet or dark chocolate.
- Use crushed digestive biscuits if you don’t have graham crackers.
- Add chopped nuts or a swirl of peanut butter for a twist.
Timing
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Cool Time: 15 minutes
- Total Time: 50 minutes

Step-by-Step Instructions
Step 1: Preheat and prep
Preheat your oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper or grease it well.
Step 2: Make the base
In a large mixing bowl, combine melted butter, brown sugar, egg, and vanilla. Stir in flour, baking powder, salt, and graham cracker crumbs until fully incorporated.
Step 3: Press and bake
Spread the dough evenly into your prepared baking dish. Bake for 18–20 minutes or until the edges are golden brown.
Step 4: Add the toppings
Remove from the oven and immediately sprinkle chocolate chips and marshmallows on top. Return to the oven for 5 more minutes, or until marshmallows are puffed and golden.
Step 5: Cool and slice
Cool the bars in the pan for at least 15 minutes before slicing. For cleaner cuts, chill for 30 minutes first.
Tips
- Wet your knife with warm water for clean slicing.
- Press toppings lightly into the base before the final bake so they stick better.
- Store in an airtight container at room temperature for up to 3 days.
Nutrition (Per Serving – Makes 12 Bars)
- Calories: ~210
- Fat: 10g
- Carbohydrates: 28g
- Sugar: 18g
- Protein: 2g
Conclusion
These Easy S’mores Bars offer everything you love about the classic treat—minus the mess and smoke. Perfect for parties, lunchboxes, or an easy weeknight dessert.
Try them out, and let us know your favorite twist in the comments! Don’t forget to subscribe for more quick and cozy dessert recipes.
FAQs
Can I use jumbo marshmallows?
Yes, just chop them up into smaller pieces before sprinkling.
Can these be frozen?
Yes! Freeze individually wrapped bars for up to 2 months. Thaw at room temp.
What if I only have salted butter?
That’s fine! Just omit the added salt in the recipe.
Can I double the recipe?
Absolutely. Use a 9×13-inch pan and bake a few extra minutes as needed.
Can I make it gluten-free?
Yes, by using gluten-free flour and graham crackers.









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