Description
Gooey marshmallow and rich chocolate unite in this irresistible s’mores cake, celebrating classic campfire flavors. Graham cracker crust and silky ganache layers invite you to savor a delightful dessert that whispers sweet memories of summer nights.
Ingredients
Scale
Cake Ingredients (Main):
- 300 grams (10.5 ounces) granulated sugar
- 300 grams (10.5 ounces) all-purpose flour
- 240 grams (1 cup) buttermilk
- 2 eggs, room temperature
- 120 ml (½ cup) oil
- 120 grams (1 cup) cocoa powder
Base and Binding Ingredients:
- 250 grams (8.8 ounces) digestive biscuits or graham crackers
- 90 grams (3.17 ounces) unsalted butter, melted
Supplementary Ingredients:
- 240 ml (1 cup) hot strong brewed coffee (or water)
- 2 teaspoons vanilla extract
- 2 teaspoons baking soda
- 1 teaspoon baking powder
- ½ teaspoon salt
- 1 tablespoon sugar (if using graham crackers)
Chocolate Filling Ingredients:
- 120 grams (4.2 ounces) quality dark chocolate, finely chopped
- 80 grams (2.8 ounces) heavy cream
- 30 grams (1 ounce) unsalted butter
Marshmallow Buttercream Ingredients:
- 200 grams (7.05 ounces) marshmallow creme/fluff
- 200 grams (7.05 ounces) unsalted butter, room temperature
- 100 grams (3.5 ounces) powdered sugar
- 1 teaspoon vanilla extract
Instructions
- Prepare your workspace by preheating the oven and setting up three springform pans with parchment paper and a light butter coating.
- Transform graham crackers into fine crumbs, blend with melted butter to create a compact base layer for two cake pans, then refrigerate to set the crust firmly.
- Combine the dry ingredients in a separate bowl, ensuring an even distribution of cocoa, flour, baking soda, and salt for a consistent cake texture.
- Create a rich cake batter by whisking eggs and sugar until they become pale and fluffy, then incorporate vanilla, oil, buttermilk, and coffee for depth of flavor.
- Gently fold the dry ingredient mixture into the wet ingredients, maintaining a smooth consistency without overmixing.
- Divide the batter evenly between the prepared pans, ensuring uniform cake layers.
- Bake the cakes until a toothpick inserted comes out clean, typically around 25 minutes, then allow them to cool completely on wire racks.
- Craft the chocolate filling by carefully heating cream and pouring it over chocolate, stirring until a silky smooth texture develops, then incorporate butter for richness.
- Whip the marshmallow buttercream by beating butter until creamy, gradually adding powdered sugar, vanilla, and salt, then folding in marshmallow fluff for a light, airy texture.
- Prepare the chocolate ganache by gently heating cream and blending it with chocolate until perfectly smooth and glossy.
- For homemade marshmallow creme, carefully cook sugar syrup to the precise temperature, then slowly stream it into whipped egg whites, continuing to beat until the mixture becomes thick and lustrous.
- Assemble the cake by layering the graham cracker-based cakes with alternating chocolate filling and marshmallow buttercream.
- Apply a smooth buttercream coat to the entire cake, then chill to set the frosting.
- Finish by drizzling the prepared ganache over the cake, allowing it to cascade elegantly down the sides.
- Optional: Add dollops of marshmallow creme and use a kitchen torch to create a caramelized, toasted marshmallow effect for a dramatic presentation.
Notes
- Perfect for chocolate and marshmallow lovers, this decadent cake transforms classic campfire flavors into an impressive dessert.
- Prepare all components in advance to streamline the assembly process and reduce day-of stress.
- Graham cracker crust adds authentic s’mores texture and creates a delightful crunch between cake layers.
- Homemade marshmallow creme elevates the recipe from standard to spectacular, offering a rich, glossy finish.
- Temperature control is crucial when making marshmallow creme and ganache to ensure smooth, professional results.
- Torching marshmallow creme creates that signature caramelized s’mores flavor and stunning visual presentation.
- Prep Time: 40 minutes
- Cook Time: 30 minutes
- Category: Desserts
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 12
- Calories: 502
- Sugar: 56 g
- Sodium: 178 mg
- Fat: 25 g
- Saturated Fat: 15 g
- Unsaturated Fat: 10 g
- Trans Fat: 0 g
- Carbohydrates: 66 g
- Fiber: 2 g
- Protein: 6 g
- Cholesterol: 75 mg