Dessert

Smores Cake Recipe

BySarah Summers January 6, 2026January 6, 2026

Introduction

This S’mores Cake is a delightful twist on the classic campfire treat, combining layers of rich chocolate, gooey marshmallow, and a buttery graham cracker crust. Perfect for gatherings or a cozy dessert, it delivers nostalgic flavors in every bite.

A square piece of layered dessert sits on a white plate, placed on a white marbled surface. The bottom layer is a crumbly golden crust, topped by a thick, smooth pale yellow layer. Above this is a rich, creamy chocolate layer that looks dense and dark brown. The top layer is a fluffy white meringue or whipped topping, lightly browned on the peaks. The edges of the dessert show all the layers clearly. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

1 cup unsalted butter, softened
1/2 cup brown sugar
1 cup granulated sugar
2 eggs
2 teaspoons pure vanilla extract
2 2/3 cups all-purpose flour
3/4 teaspoon kosher salt
1 1/2 cups graham cracker crumbs
4 XL Hershey bars (4.4 ounce size each)
16 ounces marshmallow fluff

Instructions

Step 1: Preheat your oven to 350°F (175°C). In a large mixing bowl, beat the softened butter with both sugars until creamy and well combined.
Step 2: Add the eggs one at a time along with the vanilla extract. Continue beating until the mixture is light and fluffy.
Step 3: In a separate bowl, combine the all-purpose flour, kosher salt, and graham cracker crumbs thoroughly.
Step 4: Gradually add the dry ingredients to the butter mixture, mixing until a dough forms and is evenly combined.
Step 5: Divide the dough in half. Press one half evenly into the bottom of a greased 9×13-inch baking dish to create the base layer.
Step 6: Arrange three whole Hershey bars side by side over the dough. Cut the remaining bar into four lengthwise strips and fill the gaps around the whole bars to cover the surface completely.
Step 7: Spread the entire 16-ounce jar of marshmallow fluff evenly over the chocolate layer, covering it completely.
Step 8: Crumble the remaining dough into small pieces and sprinkle evenly over the marshmallow fluff. Gently pat down the crumbles to help them adhere.
Step 9: Place the baking dish uncovered on the center rack and bake for 30 to 35 minutes, or until the top is golden brown and puffed.
Step 10: Allow the cake to cool completely before slicing into 16 pieces for easy serving.

Tips & Variations

Use milk or dark chocolate bars instead of Hershey’s for a different chocolate flavor.
Chill the dough slightly before pressing into the pan to make it easier to handle.
Add chopped nuts like pecans or walnuts for extra crunch in the topping layer.
For an extra gooey texture, slightly underbake the cake by a few minutes.

Storage

Store any leftover S’mores Cake in an airtight container at room temperature for up to 3 days or in the refrigerator for up to a week. To reheat, warm individual slices gently in the microwave for 10-15 seconds to revive the gooey marshmallow and chocolate layers.

How to Serve

A square slice of a layered dessert sits on a white plate against a white marbled surface background. The bottom layer is a crumbly golden crust, topped by a smooth pale yellow custard layer. Above the custard is a thick, rich chocolate layer with a glossy texture. The top layer is a fluffy white marshmallow-like topping, slightly toasted brown on top with uneven peaks and a soft texture. The slice shows clear distinct layers with a slightly rough edge. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use regular marshmallows instead of marshmallow fluff?

While marshmallow fluff works best as a spreadable layer, you can melt regular marshmallows with a little cream or butter to create a similar topping, but the texture may differ.

Is this cake gluten-free?

This recipe uses all-purpose flour and graham cracker crumbs, which typically contain gluten. To make it gluten-free, substitute with gluten-free flour and gluten-free graham cracker crumbs.