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