S’mores Bars

Why You’ll Love This Recipe

S’mores Bars bring the nostalgic campfire treat indoors with layers of graham cracker crust, gooey chocolate, and toasted marshmallows—all baked into a single, shareable dessert. Perfect for potlucks, parties, or satisfying your sweet tooth, these bars deliver the classic s’mores flavor without the need for a fire pit.

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

graham cracker crumbsunsalted buttergranulated sugarsaltvanilla extracteggsall-purpose flourbaking powdermilk chocolate chipsmini marshmallows

directions

Preheat your oven to 350°F (175°C) and line a 9×13-inch baking dish with parchment paper or lightly grease it.

In a mixing bowl, combine melted butter, granulated sugar, and vanilla extract until smooth.

Add eggs one at a time, mixing well after each addition.

In a separate bowl, whisk together flour, graham cracker crumbs, baking powder, and salt.

Gradually mix the dry ingredients into the wet mixture until a dough forms.

Press two-thirds of the dough into the bottom of the prepared baking dish to form a crust.

Sprinkle chocolate chips evenly over the crust, followed by a generous layer of mini marshmallows.

Crumble the remaining dough on top, leaving some marshmallows peeking through.

Bake for 25-30 minutes or until the top is golden brown and marshmallows are toasted.

Let cool completely before cutting into bars.

Servings and timing

This recipe yields approximately 20 bars.
Preparation time: 15 minutes
Baking time: 25-30 minutes
Cooling time: 30 minutes
Total time: 1 hour 15 minutes

Variations

Use dark chocolate or peanut butter chips for a flavor twist.
Add a drizzle of caramel or chocolate sauce over the cooled bars.
Swap mini marshmallows for marshmallow fluff for a gooier texture.
Make them gluten-free by using gluten-free graham crackers and flour.

storage/reheating

Store S’mores Bars in an airtight container at room temperature for up to 4 days.
Refrigerate for longer freshness up to 7 days.
To reheat, warm individual bars in the microwave for 10-15 seconds to restore gooey texture.

FAQs

Can I use marshmallow fluff instead of mini marshmallows?
Yes, but it may create a stickier texture and require extra cooling before slicing.

Do S’mores Bars need to be refrigerated?
Not necessarily, but refrigeration extends their shelf life and helps maintain structure.

Can I freeze S’mores Bars?
Yes, wrap tightly and freeze for up to 2 months. Thaw at room temperature before serving.

Can I use chocolate bars instead of chips?
Absolutely—chopped milk chocolate bars work just as well and melt beautifully.

Why are my bars too gooey?
Let them cool fully before slicing to allow the marshmallow and chocolate layers to set.

Do I have to use a 9×13-inch pan?
You can use a smaller pan for thicker bars—just adjust the baking time slightly.

Can I double the recipe?
Yes, but use two pans or a larger sheet pan to ensure even baking.

Are these bars kid-friendly?
Definitely! They’re a hit with both kids and adults.

Can I make them ahead of time?
Yes, they store well and can be made a day in advance.

How do I get clean slices?
Use a sharp knife and wipe it between cuts for neat squares.

Conclusion

S’mores Bars are a deliciously simple way to enjoy the classic campfire dessert any time of year. With a perfect balance of crunchy, chocolatey, and gooey, they’re sure to become a favorite for gatherings and cozy nights at home. Easy to make and even easier to love—these bars are a sweet win for all ages.

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