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Easy smores dessert is a baked bar dessert made with graham cracker crumbs, flour, brown sugar, butter, egg, vanilla, milk chocolate chips, and mini marshmallows, ready in 40 minutes and cut into 9 bars. This Smore Bars recipe gives you a buttery crust, melted chocolate, and toasted marshmallows in one pan. It is simple to prep, easy to transport, and ideal for sharing.
I trust this recipe because I am Hana, a home baker who tests dessert bars for EmpireFoodie.com, and I measured this pan-friendly version carefully for reliable results.
The finished S’more Bars have a crisp-edged base, a soft middle, and a sticky top that turns lightly toasted in the oven. The chocolate melts into the marshmallows, so each square gives you that familiar campfire flavor without needing a fire.
I tested this batch for Theo and my husband, and the cleanest slices came only after the bars cooled fully in the pan. That little patience step keeps the layers neat instead of gooey at the edges.
Table of Contents
- What makes this baked dessert so popular?
- What ingredients do you need for S’more Bars?
- How do you make S’more Bars step by step?
- Frequently Asked Questions About S’more Bars
- How should you store and serve them?
- What easy swaps can you make?
- What mistakes should you avoid?
- Where did this style of bar dessert come from?
What makes this baked dessert so popular?
Easy Smores Dessert works because it packs graham, chocolate, and marshmallow flavor into a sturdy 8×8-inch bar that is easy to slice, serve, and carry. The 350°F bake gives the top a golden finish while the center stays chewy, so it fits parties, bake sales, and casual dessert tables with very little fuss.
- It uses one pan. The 8×8-inch size keeps the process manageable and the cleanup short. That matters when you want a fast dessert that still feels special.
- It serves nine. One batch makes 9 bars, which is a practical amount for a small gathering or a game-day snack table. I like that it portions neatly without crumbling apart.
- It has familiar flavor. The graham crust, milk chocolate chips, and mini marshmallows echo the classic combination in a baked form. The result tastes familiar but slices much more cleanly than a loose, layered treat.
- It travels well. Once cooled, the bars hold their shape for a lunchbox, tailgate tray, or watch-party platter. That makes them one of my favorite Simple Dessert Ideas For Parties.
These bars also fit football-themed presentation ideas without changing the recipe. I sometimes cut the pan into small squares and arrange them on a tray like a field, then add a few extra graham crumbs for a rustic look.
The texture is the main reason this Smores Bars Recipe works so well. The crust bakes into a tender base, the chocolate softens underneath the marshmallows, and the top finishes with a light toasted edge.
What ingredients do you need for S’more Bars?
The ingredient list is short, pantry-friendly, and built for reliable structure. You need graham crumbs for flavor, flour for body, melted butter and brown sugar for richness, and marshmallows and chocolate chips for the classic center that defines these Best Smores Bars.
- 1 1/2 cups graham cracker crumbs
- 1 cup all-purpose flour
- 1/2 teaspoon baking powder
- 1/4 teaspoon salt
- 1/2 cup unsalted butter, melted
- 1/2 cup packed brown sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1 1/2 cups milk chocolate chips
- 3 cups mini marshmallows
- 1/2 cup chopped graham crackers or extra crumbs for topping
The graham cracker crumbs do the heavy lifting on flavor, while the flour keeps the dough stable enough to press and crumble. Brown sugar and melted butter add moisture, which helps the crust bake into a soft, chewy layer instead of a dry crumb.
Mini marshmallows matter because they melt quickly and puff evenly in a 20 to 25 minute bake. I find that milk chocolate chips stay smooth under the marshmallow layer, which helps each bite taste balanced instead of overly sweet.
How do you make S’more Bars step by step?
The method is simple: mix the dough, press part of it into a lined pan, layer on chocolate and marshmallows, then finish with more dough and crumbs before baking. The full bake time is 20 to 25 minutes at 350°F, and cooling completely is the key to clean squares.
You might also enjoy our s’more bars.
Step 1 — Prepare the pan
Preheat the oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper, leaving some overhang for easy removal. This small detail makes lifting the cooled S’more Bars much easier.
Step 2 — Mix the dry ingredients
In a medium bowl, whisk together the graham cracker crumbs, flour, baking powder, and salt. Whisking first spreads the baking powder evenly, which helps the crust bake with a more even texture.
Step 3 — Build the wet mixture
In a separate large bowl, mix the melted butter and brown sugar until combined. Stir in the egg and vanilla extract until the mixture looks smooth and glossy.

Step 4 — Form the dough
Add the dry ingredients to the wet ingredients and mix until a soft dough forms. Stop as soon as the flour disappears, because overmixing can make the bars denser than needed.
Step 5 — Create the crust
Press about two-thirds of the dough evenly into the prepared pan to form the crust. Press firmly enough to make a level layer, but do not pack it so hard that the base turns tough.
Step 6 — Add the filling
Sprinkle the chocolate chips over the crust, then top with the mini marshmallows in an even layer. The even layer helps the marshmallows puff and toast in the same 20 to 25 minute bake.
Step 7 — Finish and bake
Crumble the remaining dough over the marshmallows and sprinkle with chopped graham crackers or extra crumbs. Bake for 20 to 25 minutes, or until the top is golden brown and the marshmallows are puffed and lightly toasted.
Step 8 — Cool and cut
Let the bars cool completely in the pan before lifting them out and cutting into squares. I wait for full cooling every time, because warm bars can collapse and lose their neat edges.
For more ideas, check out our s’mores cookie bars.
Frequently Asked Questions About S’more Bars
How many bars does one pan make?
One pan makes 9 bars. That size works well for a small party tray, a family dessert plate, or a game-day snack table where you want tidy portions.
Can I make these bars ahead of time for a football watch party?
Yes, you can make them earlier the same day or the day before. Cool them fully, cut them into squares, and transport them in a single layer or with parchment between layers.
Do S’more Bars need to cool before cutting?
Yes, they need to cool completely before cutting. Cooling sets the melted chocolate and marshmallow layer, which gives you cleaner squares and less sticking.
What gives these bars their classic s’more flavor?
The graham cracker crumbs, milk chocolate chips, and mini marshmallows create the classic flavor. The baked crust adds a sturdy base that holds the filling together in each bite.
Can I serve them at a tailgate?
Yes, these bars work well for a tailgate because they travel cleanly and portion easily. I sometimes cut the 9 bars into smaller pieces for a bigger crowd, which stretches one batch farther.
How should you store and serve them?
Store cooled S’more Bars in an airtight container at room temperature for short-term serving. If you need them to last longer, refrigerate them, then bring them back to room temperature before serving for the best texture.
For make-ahead planning, bake the bars a day in advance, cool them fully, and cut them just before serving if you want cleaner edges. That timing works especially well for parties because it frees up oven space and keeps the marshmallow layer intact.
If you are serving a football watch party, arrange the squares in rows and sprinkle a few extra graham crumbs around the tray for a field-style look. A small batch like this one is easy to transport in a covered container and still looks tidy on arrival.
Looking for something similar? Try our peach crumb bars.
What easy swaps can you make?
Small ingredient swaps can adjust flavor and texture without changing the recipe structure. Keep the ratios close, because this dough depends on the balance between crumbs, flour, butter, and sugar.
You can use extra graham crumbs in the topping instead of chopped graham crackers for a finer finish. That makes the top slightly smoother, while chopped pieces add a bit more crunch.
If you need a richer chocolate layer, use the full 1 1/2 cups of milk chocolate chips exactly as written and spread them evenly. I tested that amount because it gives a balanced melt without overwhelming the marshmallows.
What mistakes should you avoid?
A few simple mistakes can affect the final texture of S’more Bars. The good news is that each one is easy to prevent with a little attention to mixing, layering, and cooling.
Do not skip the parchment paper, because the overhang helps you lift the bars out cleanly. Also, avoid slicing while the pan is still warm, since the filling needs time to set for neat squares.
Do not overmix the dough after adding the dry ingredients. Overmixing can make the crust firmer than intended, while a gentle mix keeps the bars tender and easy to bite.
Where did this style of bar dessert come from?
Bar desserts became popular because they are practical for sharing and easy to portion. S’more Bars follow that same idea by turning a familiar campfire combination into a baked square that holds together on a plate.
This style also suits modern home baking because it uses simple ingredients and a standard 8×8-inch pan. That makes the dessert approachable for busy bakers who want a dependable treat for parties, bake sales, or weeknight dessert.
S'more Bars
Equipment
- Mixing bowl
- Whisk
- 8x8-inch baking pan
- parchment paper
- Spatula
- Oven
Ingredients
- 1 1/2 cup graham cracker crumbs
- 1 cup all-purpose flour
- 1/2 tsp baking powder
- 1/4 tsp salt
- 1/2 cup unsalted butter, melted
- 1/2 cup packed brown sugar
- 1 large egg
- 1 tsp vanilla extract
- 1 1/2 cup milk chocolate chips
- 3 cup mini marshmallows
- 1/2 cup chopped graham crackers or extra crumbs for topping
Instructions
- Preheat the oven to 350°F (175°C). Line an 8x8-inch baking pan with parchment paper, leaving some overhang for easy removal.
- In a medium bowl, whisk together the graham cracker crumbs, flour, baking powder, and salt.
- In a separate large bowl, mix the melted butter and brown sugar until combined. Stir in the egg and vanilla extract.
- Add the dry ingredients to the wet ingredients and mix until a soft dough forms.
- Press about two-thirds of the dough evenly into the prepared pan to form the crust.
- Sprinkle the chocolate chips over the crust, then top with the mini marshmallows in an even layer.
- Crumble the remaining dough over the marshmallows and sprinkle with chopped graham crackers or extra crumbs.
- Bake for 20 to 25 minutes, or until the top is golden brown and the marshmallows are puffed and lightly toasted.
- Let the bars cool completely in the pan before lifting them out and cutting into squares.
Notes

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