Hostess Cupcake Layer Cake Recipe

The Hostess Cupcake Layer Cake is a truly indulgent celebration of rich chocolate, fluffy marshmallow cream, and that perfect moist crumb that will instantly bring a smile to your face. This cake perfectly captures the nostalgic joy of Hostess cupcakes but elevates it into a stunning multi-layered dessert that’s perfect for sharing with loved ones. With layers of tender chocolate cake, silky whipped ganache, and luscious marshmallow filling, every bite delivers an irresistible combination of flavors and textures that feels both familiar and delightfully special. Whether you’re baking for a special occasion or just treating yourself, this recipe is a showstopper that’s bound to become a new favorite in your collection.

Ingredients You’ll Need

These ingredients form the foundation of the Hostess Cupcake Layer Cake, each bringing essential elements to the taste, texture, and charm of this masterpiece. From the cocoa powder’s deep chocolate richness to the marshmallow fluff’s airy sweetness, every component plays its part beautifully.

• 2 Cups (265g) all purpose flour: Provides structure and a tender crumb.
• 1 2/3 Cups (340g) granulated sugar: Sweetens the cake and keeps it moist.
• 2/3 Cup (60g) natural unsweetened cocoa powder: Adds that classic rich chocolate flavor.
• 2 tsp baking soda: Helps the cake rise beautifully and keeps it light.
• 1 tsp baking powder: Works alongside baking soda for perfect fluffiness.
• 1/2 tsp salt: Balances sweetness and enhances chocolate depth.
• 1/2 Cup (120ml) vegetable oil: Keeps the cake moist and tender.
• 2 large eggs, room temperature: Binds everything together and adds richness.
• 1 1/2 tsp pure vanilla extract: Adds warmth and brightness to the flavor.
• 1 Cup (240ml) buttermilk*, room temperature: Tenderizes the crumb and adds subtle tang (*DIY option available in notes).
• 1 Cup (240ml) hot coffee or hot water: Deepens the chocolate flavor and thins the batter for a smooth texture.
• 2 Cups (16oz, 370g) semi-sweet chocolate chips: The base for the luscious whipped chocolate ganache.
• 2 Cups (16oz, 480ml) heavy whipping cream: Vital for making the dreamy whipped ganache frosting.
• 1/2 Cup (113g) unsalted butter, room temperature: Adds richness and creaminess to the marshmallow filling.
• 1 Cup (105g) powdered sugar: Sweetens and stabilizes the marshmallow filling.
• 7 Oz marshmallow fluff: The fluffy, sweet heart of the filling that makes it so irresistible.
• 1 tsp pure vanilla extract: Lifts the flavor profile of the marshmallow cream.

How to Make Hostess Cupcake Layer Cake

Step 1: Make the Chocolate Cake

Start by preheating your oven to 350ºF and prepare your cake pans with cooking spray and parchment circles to ensure a smooth release. Mixing the dry ingredients first helps distribute the leavening evenly for a perfectly risen cake. Slowly add the wet ingredients—including the hot coffee—which intensifies the chocolate and creates that signature moist, tender crumb. Pour the thin batter into the pans and bake until a toothpick comes out clean. Cooling completely sets the stage for the luscious frosting to come.

Step 2: Whip Up the Chocolate Ganache

Creating the whipped chocolate ganache is pure magic. Warm your cream just to a rich simmer and pour it over the chocolate chips, letting them melt gently into a glossy mixture. After chilling the ganache until it reaches room temperature, whip it to a light, fluffy consistency—think smooth, airy, and just a little like chocolate buttercream. This frosting will be the silky, decadent embrace that coats your cake layers and brings the whole Hostess Cupcake Layer Cake together.

Step 3: Prepare the Marshmallow Cream Filling

The marshmallow cream filling is where this cake really captures that classic Hostess vibe. Whip unsalted butter until creamy, then mix in powdered sugar, marshmallow fluff, and vanilla until smooth and uniform. This dreamy filling balances sweetness with a pillowy texture that cushions the chocolate layers perfectly. Reserving a bit for piping adds a charming finishing detail to your cake.

Step 4: Assemble Your Layers

Once your cake layers are completely cooled, level and slice them to even heights for a neat stack. Using a piping bag, outline each layer’s edge with whipped ganache to create a “dam” that holds the marshmallow filling in the middle. Alternate layers of chocolate ganache and marshmallow cream, then flip the final layer upside down to mimic the shape of a Hostess cupcake top. After a gentle crumb coat with ganache, chill to set, then finish smoothing the frosting before piping delicate marshmallow loops across the top.

How to Serve Hostess Cupcake Layer Cake

Garnishes

Elevate your Hostess Cupcake Layer Cake with simple garnishes like chocolate shavings, a dusting of cocoa powder, or even a sprinkle of mini marshmallows around the edges. These touches add a playful element and extra texture that pull the whole presentation together. A few staples like fresh berries can add brightness and color contrast as well.

Side Dishes

A rich dessert like this pairs wonderfully with lighter accompaniments. Serve slices alongside fresh fruit salad or a scoop of vanilla bean ice cream to balance the indulgence. Hot coffee or a creamy latte at the side also complements the decadent chocolate flavors beautifully, making your dessert moment even more comforting.

Creative Ways to Present

Turn your Hostess Cupcake Layer Cake into a centerpiece by arranging individual serving slices on pretty plates with marshmallow fluff piped decoratively around the edge or a drizzle of chocolate sauce. For parties, consider cutting into mini layers or cupcakes inspired by the main cake’s flavors for easier serving but all the same irresistible appeal.

Make Ahead and Storage

Storing Leftovers

Leftover Hostess Cupcake Layer Cake keeps beautifully in an airtight container in the fridge for up to 4 days. The whipped ganache and marshmallow filling stay fresh and creamy, so each bite is as delightful as the first. Before serving leftovers, bring a piece to room temperature for the best flavor and texture.

Freezing

If you want to enjoy this cake later, it freezes wonderfully. Wrap tightly in plastic wrap and then foil to prevent freezer burn, and store for up to 2 months. Thaw overnight in the refrigerator before bringing it to room temperature. This makes it a perfect cake to prepare in advance for celebrations or surprises.

Reheating

The Hostess Cupcake Layer Cake is best served at room temperature, but if you prefer, you can warm a slice gently for 10-15 seconds in the microwave to soften the ganache and bring out that melty goodness. Just be careful not to overheat, or the marshmallow filling might lose its delicate texture.

FAQs

Can I use regular milk instead of buttermilk?

Absolutely! If you don’t have buttermilk handy, mix 1 tablespoon of lemon juice or white vinegar into 1 cup of milk and let it sit for 5 minutes before using. This DIY buttermilk substitutes perfectly to keep your cake tender and flavorful.

What if I don’t have a stand mixer?

No worries! You can use a hand mixer or even whisk by hand, though it may take a bit more effort. Just be sure to thoroughly combine ingredients for the best texture and whip the ganache and marshmallow filling until light and fluffy for those signature layers.

Can I make this cake gluten-free?

Yes, you can try using a 1:1 gluten-free baking flour blend. Keep in mind that the texture might vary slightly, but with careful measuring and possibly a binding agent like xanthan gum, you’ll still have a delicious cake that captures the essence of the Hostess Cupcake Layer Cake.

Why is the cake batter so thin?

The thin batter comes from the addition of hot coffee or hot water, which intensifies the chocolate flavor and helps produce a moist, tender crumb. It’s totally normal and exactly what creates that soft, luscious cake you’re aiming for.

Can I replace marshmallow fluff with homemade marshmallow cream?

You can! Homemade marshmallow cream works wonderfully here and might even add a personal touch. Just ensure it’s whipped to a fluffy consistency before folding into the butter and sugar to keep the filling light and spreadable.

Final Thoughts

If you’re looking for a dessert that feels like a warm hug from childhood, yet sophisticated enough to impress at any gathering, the Hostess Cupcake Layer Cake is your go-to recipe. It’s a beautiful blend of nostalgia and luxury, with layers that scream indulgence and charm. Once you try making this cake, I’m confident it’ll become a beloved staple in your kitchen too. Go ahead and bake it for your next celebration—you deserve a slice of this chocolatey, marshmallowy joy!

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