Hostess Cupcake Layer Cake Recipe
This Hostess Cupcake Layer Cake recipe is a decadent treat that combines the flavors of a classic Hostess cupcake with the elegance of a layer cake. Rich chocolate cake layers are filled with a fluffy marshmallow cream filling and whipped chocolate ganache, creating a truly indulgent dessert.
- Author: Rita
- Prep Time: 30 minutes
- Cook Time: 35 minutes
- Total Time: 1 hour 30 minutes
- Yield: 1 layer cake 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Cake:
- 2 Cups (265g) all-purpose flour
- 1 2/3 Cups (340g) granulated sugar
- 2/3 Cup (60g) natural unsweetened cocoa powder
- 2 tsp baking soda
- 1 tsp baking powder
- 1/2 tsp salt
- 1/2 Cup (120ml) vegetable oil
- 2 large eggs, room temperature
- 1 1/2 tsp pure vanilla extract
- 1 Cup (240ml) buttermilk*, room temperature
- 1 Cup (240ml) hot coffee or hot water
Whipped Chocolate Ganache:
- 2 Cups (16oz, 370g) semi-sweet chocolate chips
- 2 Cups (16oz, 480ml) heavy whipping cream
Marshmallow Cream Filling:
- 1/2 Cup (113g) unsalted butter, room temperature
- 1 Cup (105g) powdered sugar
- 7 oz marshmallow fluff
- 1 tsp pure vanilla extract
- Make the Chocolate Cake – Preheat the oven and prepare cake pans. Combine dry ingredients, add wet ingredients, mix, pour into pans, and bake. Cool completely.
- Make the Whipped Chocolate Ganache – Melt chocolate chips with warm cream, refrigerate, then whip until lightened in color.
- Make the Marshmallow Cream Filling – Whip butter, add powdered sugar, marshmallow fluff, and vanilla until combined.
- Assembly – Level cake layers, pipe ganache and marshmallow filling between layers. Crumb coat with ganache, frost, and add decorative marshmallow cream detail.
Notes
- *To make DIY buttermilk, combine 1 cup milk with 1 tablespoon of white vinegar or lemon juice and let sit for 5-10 minutes.
- **Whipped ganache should reach a buttercream-like consistency when whipped.
- ***Smooth the final frosting layer with an icing smoother for a polished finish.
Nutrition
- Serving Size: 1 slice
- Calories: 420
- Sugar: 32g
- Sodium: 240mg
- Fat: 25g
- Saturated Fat: 14g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 2g
- Protein: 5g
- Cholesterol: 60mg
Keywords: Hostess Cupcake, Layer Cake, Chocolate Cake, Marshmallow Filling, Whipped Ganache