Ingredients
Method
Prepare the Graham Cracker Crust:
- Preheat your oven to 180°C (350°F).
- Combine ground graham crackers and melted butter until evenly mixed.
- Press the mixture into the bottom of greased 4-inch springform pans or ramekins. Chill in the refrigerator for 10 minutes.
Make the Chocolate Cake:
- In a bowl, whisk eggs, sugar, vanilla, oil, buttermilk, and hot coffee.
- Sift together the flour, cocoa powder, baking soda, baking powder, and salt. Gradually add the dry ingredients to the wet mixture, stirring until smooth.
- Pour the batter over the chilled graham cracker crust in the pans.
- Bake for 20-25 minutes or until a toothpick inserted in the center comes out clean. Cool completely before assembling.
Prepare the Chocolate Filling:
- Heat heavy cream until hot (but not boiling). Pour over chopped dark chocolate and let sit for 1-2 minutes.
- Stir until smooth, then mix in butter. Let cool until slightly thickened.
Make the Marshmallow Buttercream:
- Beat softened butter until smooth. Add powdered sugar, vanilla, and a pinch of salt. Beat until fluffy.
- Fold in the marshmallow fluff until well combined.
Assemble the Cakes:
- Trim the tops of the cakes if needed for an even surface.
- Spread marshmallow buttercream on the first layer and create a border around the edge. Fill the center with chocolate filling.
- Place the second cake layer on top and repeat.
Make the Ganache Topping:
- Heat heavy cream and pour over chopped chocolate. Stir until smooth.
- Pour ganache over the top of each cake, letting it drip down the sides.
Add the Marshmallow Topping:
- Spread additional marshmallow fluff on top.
- Use a kitchen torch to lightly toast the marshmallow topping until golden brown.
