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Smores Cake Recipe

4.8 from 135 reviews

This indulgent S’mores Cake combines the nostalgic flavors of classic campfire treats into a delicious baked dessert. Layers of graham cracker-infused cake, rich Hershey’s chocolate bars, and fluffy marshmallow topping come together to create a gooey, golden-brown treat perfect for any occasion.

Ingredients

Scale

Cake Base

  • 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

Chocolate Layer

  • 4 XL Hershey bars (4.4 ounce size)

Marshmallow Topping

  • 16 ounces marshmallow fluff

Instructions

  1. Prepare the Batter: Preheat your oven to 350°F (175°C). In a large mixing bowl, beat the softened butter with both the brown and granulated sugars until the mixture is light and fluffy. Add the eggs one at a time, beating well after each addition, then mix in the pure vanilla extract thoroughly.
  2. Combine Dry Ingredients: In a separate bowl, whisk together the all-purpose flour, kosher salt, and graham cracker crumbs. Gradually add this dry mixture to the butter and sugar mixture, mixing until all ingredients are well combined and form a dough.
  3. Form the Base Layer: Divide the dough into two equal parts. Press one half firmly and evenly into the bottom of a greased 9×13-inch baking dish to form the cake base.
  4. Add Chocolate Layer: Place 3 whole Hershey bars side by side over the dough base. Take the remaining chocolate bar and cut it into four long strips. Arrange these strips in the spaces around the whole bars to fill the baking dish evenly with chocolate.
  5. Apply Marshmallow Topping: Spread the entire 16-ounce marshmallow fluff evenly over the chocolate layer, making sure to cover all bars completely.
  6. Top with Remaining Dough: Crumble the remaining half of the dough into small pieces and sprinkle them evenly over the marshmallow fluff. Gently pat down the crumbled dough to ensure it adheres and distributes evenly.
  7. Bake the Cake: Place the baking dish uncovered on the center rack of the preheated oven. Bake for 30 to 35 minutes, or until the top is golden brown, puffed, and the marshmallow is slightly toasted.

Notes

  • Ensure the butter is softened to room temperature for easier mixing and a smoother batter.
  • Use a greased or parchment-lined baking dish to prevent sticking and facilitate serving.
  • Keep an eye on the cake during baking to avoid over-browning the marshmallow topping.
  • Allow the cake to cool for at least 15 minutes before slicing to help the layers set.
  • For an extra gooey effect, serve slightly warm with a scoop of vanilla ice cream.

Keywords: S'mores Cake, Chocolate Marshmallow Dessert, Graham Cracker Cake, Hershey's Cake, Campfire Inspired Dessert