Chocolate Twinkie Cake

### Instructions:

#### 1. **Prepare the Cake:**
Start by preheating your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans (or line with parchment paper if you prefer). This ensures that the cake will come out easily once it’s baked.

In a large mixing bowl, prepare the chocolate cake mix according to the instructions on the box. However, to make the cake extra moist, substitute 1 cup of sour cream in place of some of the liquid required in the recipe (it adds a great texture and flavor). Add the milk, vegetable oil, vanilla extract, and eggs, and mix everything together until smooth.

Pour the batter evenly into the prepared cake pans and bake for 25-30 minutes, or until a toothpick inserted into the center of the cakes comes out clean. Once baked, allow the cakes to cool in the pans for 10 minutes before transferring them to a wire rack to cool completely.

#### 2. **Make the Twinkie Filling:**
While the cakes are cooling, prepare the creamy filling that will mimic the classic Twinkie center. In a medium mixing bowl, beat the softened butter and powdered sugar together until smooth and creamy. Add the marshmallow fluff, vanilla extract, and salt, and continue mixing until well combined.

Gradually add in the heavy cream, one tablespoon at a time, until the filling reaches a thick but spreadable consistency. You may not need all of the cream, so add it slowly and stop when the filling can hold its shape without being too runny. Set the filling aside until you’re ready to assemble the cake.

#### 3. **Make the Ganache (Optional):**
If you’re adding a decadent chocolate ganache to top off your cake (and why wouldn’t you?), it’s time to make it. In a small saucepan, heat the heavy cream over medium heat until it starts to simmer. Remove it from the heat and pour it over the chopped semi-sweet chocolate in a heatproof bowl. Let it sit for 2-3 minutes to melt the chocolate, then whisk until smooth and glossy.

Allow the ganache to cool for a few minutes so it thickens up slightly, but not so much that it hardens. You want it to be pourable but not too runny.

#### 4. **Assemble the Cake:**
Once the cakes are fully cooled, it’s time to assemble your Chocolate Twinkie Cake.

– Place one of the chocolate cakes onto a serving platter or cake stand. Use a serrated knife to trim the top if it’s uneven, so the layers stack neatly.
– Spread a generous amount of the Twinkie filling on top of the first cake layer, smoothing it out evenly.
– Place the second cake layer on top and gently press down to make sure it sticks. If the cake layers have puffed up during baking, you can use the knife to level them off for a more even cake.
– If using ganache, pour the cooled chocolate ganache over the top of the cake, allowing it to drizzle down the sides. You can spread it with a spatula for a more even coat if you prefer.

#### 5. **Decorate and Serve:**
If you’d like, you can decorate the cake with some extra whipped cream, sprinkles, or even mini chocolate chips on top. Allow the ganache to set for about 20 minutes before slicing into the cake to let the filling firm up slightly.

Cut into slices and enjoy the rich, moist cake with the creamy, sweet filling and the luscious chocolate ganache.

### Tips for the Perfect Chocolate Twinkie Cake:

– **Use a High-Quality Cake Mix:** While you can certainly make the cake from scratch, using a good-quality chocolate cake mix saves time and guarantees a delicious, moist base. Look for one with a rich cocoa flavor for the best results.
– **Make It Ahead:** This cake can be made a day in advance. The flavor will continue to develop, and the filling will set nicely, making it even better the next day.
– **Chill the Ganache:** If you prefer a thicker ganache, let it chill in the fridge for about 10-15 minutes before spreading it on the cake. This will give it a fudgier, thicker texture.
– **Add Variations:** Feel free to customize this cake! You can add chocolate chips to the filling, use different flavored cake mixes, or even add a layer of fresh berries or caramel for extra flavor.

### Why You’ll Love This Chocolate Twinkie Cake:

– **Nostalgic Twist:** If you grew up loving Twinkies, this cake brings that classic flavor to the next level with a rich, chocolatey twist.
– **Perfect for Any Occasion:** Whether you’re hosting a birthday party, a family dinner, or just craving a treat, this cake is the perfect dessert for almost any occasion.
– **Moist and Flavorful:** The combination of sour cream in the cake and the creamy marshmallow filling creates a rich, moist dessert that’s not overly sweet.
– **Customizable:** This recipe is versatile, so you can switch up the flavors or toppings to make it your own. Add some colorful sprinkles, top it with whipped cream, or even try different cake mixes to make it your signature dessert.

### Conclusion:

**Chocolate Twinkie Cake** is the ultimate dessert for anyone with a sweet tooth and a love for classic treats. With its rich chocolate layers, creamy marshmallow filling, and glossy chocolate ganache, this cake is as fun to make as it is to eat. Whether you’re serving it at a party, sharing it with family, or treating yourself to something special, this cake is sure to be a hit. So, grab your ingredients and get ready to indulge in this delicious, nostalgic dessert that everyone will adore!