S’mores Layer Cake

Indulging in a layer of sweet nostalgia is a delightful experience. Imagine soft, fluffy cake stacked high with a rich chocolate frosting, all infused with that unmistakable flavor of toasted marshmallows and graham crackers. This creation captures the essence of classic campfire s’mores in a modern, elegant dessert form, perfect for celebrations or casual gatherings. I fondly remember baking this treat for family events, bringing smiles to everyone’s faces.

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smores layer cake 2026 02 13 190354 1

S’mores Cake


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  • Author: Lorena Kensley
  • Total Time: 60 minutes
  • Yield: 12 servings
  • Diet: Vegetarian

Description

A delightful layered cake infused with the flavors of toasted marshmallows, chocolate, and graham crackers, resembling classic campfire s’mores.


Ingredients

  • 2 cups all-purpose flour
  • 2 cups granulated sugar
  • 3/4 cup unsweetened cocoa powder
  • 1 teaspoon baking powder
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 3 large eggs
  • 1 cup whole milk
  • 1/2 cup vegetable oil
  • 2 teaspoons vanilla extract
  • 1 cup hot water
  • 2 cups chocolate frosting (store-bought or homemade)
  • 2 cups mini marshmallows
  • 1 cup graham cracker crumbs


Instructions

  1. Preheat your oven to 350°F (175°C) and prepare your cake pans by greasing them.
  2. In a bowl, mix together the dry ingredients: flour, sugar, cocoa powder, baking powder, baking soda, and salt.
  3. Incorporate the eggs, milk, oil, and vanilla into the dry mix, then gradually add the hot water, stirring until smooth.
  4. Pour the batter evenly into the prepared pans and bake for 30 minutes or until a toothpick comes out clean.
  5. Allow the cakes to cool completely before frosting.
  6. Spread a layer of frosting between the cake layers, sprinkling graham cracker crumbs and marshmallows in between.
  7. Frost the top and sides, then decorate with additional marshmallows and graham cracker crumbs.

Notes

To enhance the marshmallow flavor, consider toasting the marshmallows lightly before layering. For smoother frosting application, let cakes cool completely.

  • Prep Time: 30 minutes
  • Cook Time: 30 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Why you’ll love this dish

Each slice of this dessert is a celebration of flavor and texture. The interplay of chocolate, marshmallow, and graham cracker offers a satisfying bite that’s both indulgent and comforting. It’s an excellent choice for summer potlucks or winter holiday gatherings, as it appeals to all ages and backgrounds.

“Absolutely the best cake I’ve ever made! Everyone begged for the recipe!”

How this recipe comes together

Crafting this dessert involves layering moist cake with creamy frosting, alternating flavors to achieve that s’mores taste. The combination of baking, chilling, and assembling may seem like a task, but the end result is a show-stopping cake that draws everyone in.

Prep Time: 30 min | Cook Time: 30 min | Total Time: 1 hr

What you’ll need

  • All-purpose flour
  • Granulated sugar
  • Unsweetened cocoa powder
  • Baking powder
  • Baking soda
  • Salt
  • Eggs
  • Whole milk
  • Vegetable oil
  • Vanilla extract
  • Hot water
  • Chocolate frosting (store-bought or homemade)
  • Mini marshmallows
  • Graham cracker crumbs

Step-by-step instructions

  1. Preheat your oven to 350°F (175°C) and prepare your cake pans by greasing them.
  2. In a bowl, mix together the dry ingredients: flour, sugar, cocoa powder, baking powder, baking soda, and salt.
  3. Incorporate the eggs, milk, oil, and vanilla into the dry mix, then gradually add the hot water, stirring until smooth.
  4. Pour the batter evenly into the prepared pans and bake for 30 minutes or until a toothpick comes out clean.
  5. Allow the cakes to cool completely before frosting.
  6. Spread a layer of frosting between the cake layers, sprinkling graham cracker crumbs and marshmallows in between.
  7. Frost the top and sides, then decorate with additional marshmallows and graham cracker crumbs.

Best ways to enjoy it

Serving this dessert is just as fun as making it! Pair it with a scoop of vanilla ice cream or a drizzle of chocolate sauce for an extra treat. For a festive touch, consider garnishing with chocolate shavings or fresh berries, which add a nice contrast to the rich flavors.

Storage and reheating tips

To keep leftovers fresh, store them in an airtight container at room temperature for up to three days. If you wish to prolong its life, refrigerate for up to a week. For freezing, wrap individual slices tightly in plastic wrap and place them in an airtight container; they can last up to two months in the freezer. To enjoy, simply thaw at room temperature.

Helpful cooking tips

To enhance the marshmallow flavor, consider toasting the marshmallows lightly before layering them in the cake. This adds a lovely smokiness that elevates the whole dessert. Remember, for a smoother frosting application, allow the cakes to cool completely before frosting.

Creative twists

Feel free to experiment with alternative flavors! Consider adding peanut butter to the frosting for a rich, nutty addition, or use a chocolate ganache for a different texture. For a gluten-free option, substitute regular flour with a gluten-free blend.

FAQ

Can I make this cake ahead of time?

Yes, you can bake the cakes a day in advance. Just wrap them tightly in plastic wrap and store them in the fridge until you are ready to frost and serve.

What should I do if my cake layers are domed?

If your cake layers rise too much in the center, simply level them with a serrated knife after they cool. This will make for nicer stacking.

Can I use a different type of frosting?

Absolutely! Feel free to use cream cheese frosting or whipped cream for a lighter take on this cake. Each option brings a unique taste!

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