Introduction

Cream-filled chocolate cupcakes are a delightful treat that combines rich, moist chocolate cake with a fluffy vanilla buttercream center and a smooth ganache topping. Perfect for celebrations or any time you want a special dessert, these cupcakes impress with every bite.

The image shows six chocolate cupcakes on a white plate with a white marbled texture background. Five of the cupcakes are whole and have a smooth, glossy dark chocolate frosting with a single white wavy line of icing across the top. One cupcake is cut in half, revealing a rich, dark chocolate cake inside with a thick layer of white creamy filling in the center. The cupcake liner is white with brown spots, placed under the halved cupcake, showing some crumbs around it. The overall look is rich and moist with a contrast between the dark brown cake and white cream. photo taken with an iphone --ar 4:5 --v 7

Ingredients

1 cup (125g) all-purpose flour (spooned & leveled)
1/2 cup (42g) unsweetened natural cocoa powder
1 teaspoon baking soda
1/2 teaspoon baking powder
1/2 teaspoon salt
1/3 cup (80ml) vegetable oil (or avocado oil or melted coconut oil)
1 cup (200g) granulated sugar
1 large egg, at room temperature
1 teaspoon pure vanilla extract
1/2 cup (120ml) buttermilk*, at room temperature
1/2 cup (120ml) hot coffee or hot water
6 ounces (170g) semi-sweet chocolate, finely chopped
2/3 cup (160ml or 5.3 ounces) heavy cream
1/2 cup (8 Tbsp; 113g) unsalted butter, softened to room temperature
2 cups (240g) confectioners’ sugar
3 Tablespoons (45ml) heavy cream
2 teaspoons pure vanilla extract
Salt, to taste

Instructions

Step 1: Preheat the oven to 350°F (177°C). Line a 12-count muffin pan with cupcake liners. Since this recipe yields about 15 cupcakes, line a second pan with 3 liners or plan to bake in batches.
Step 2: In a large bowl, whisk together the flour, cocoa powder, baking soda, baking powder, and salt. Set aside.
Step 3: In another bowl, whisk the vegetable oil, sugar, egg, vanilla extract, and buttermilk until combined. Pour the wet ingredients into the dry ingredients, add the hot coffee or water, and whisk until the batter is fully mixed. Note that the batter will be thin.
Step 4: Spoon the batter into the cupcake liners, filling each only 2/3 full to prevent overflow. You should have enough batter for 15 cupcakes.
Step 5: Bake for 20–22 minutes, or until a toothpick inserted into the center comes out clean.
Step 6: Let the cupcakes cool in the pan for 10 minutes, then transfer them to a wire rack to cool completely. If tops are sticky, chill them in the refrigerator for 20–30 minutes before filling.
Step 7: To make the chocolate ganache, place the chopped chocolate in a medium heatproof bowl. Heat the cream in a saucepan over medium heat until it gently simmers (avoid boiling). Pour the hot cream over the chocolate and let sit for 2–3 minutes. Slowly stir until smooth. Chill in the refrigerator for at least 30 minutes to thicken.
Step 8: For the whipped vanilla buttercream, beat the softened butter on medium speed until creamy (about 2 minutes). Add confectioners’ sugar, heavy cream, and vanilla extract. Start on low speed for 30 seconds, then increase to medium-high and beat for 3 minutes. Adjust sugar or cream for desired consistency and add a pinch of salt if needed. The frosting should be fluffy.
Step 9: Using a sharp knife, cut a 1-inch deep circle out of the center of each cooled cupcake to create a pocket. Fill each pocket with whipped buttercream using a teaspoon or piping tip. Trim the pointed piece of cake from the removed portion and press it gently back on top to seal.
Step 10: Spread a thick layer of the chilled ganache on top of each filled cupcake with a knife or small spatula. The ganache will set into a fudgy topping.
Step 11: (Optional) Pipe a swirl or loops of the remaining buttercream over the ganache using a piping bag fitted with a round tip. No chilling is needed before piping.
Step 12: Serve immediately, or store covered at room temperature or in the refrigerator for up to 1 day. Leftovers can be refrigerated for up to 3 days. Use a cupcake carrier for safe storage and transport.

Tips & Variations

Use finely chopped chocolate for faster and smoother ganache melting.
If you don’t have buttermilk, substitute with regular milk plus 1 teaspoon vinegar or lemon juice, let sit for 5 minutes.
For a stronger coffee flavor, use espresso instead of regular coffee or hot water.
To make the cupcakes dairy-free, use non-dairy milk and vegan butter; adjust ingredients accordingly.

Storage

Store cupcakes in an airtight container at room temperature for up to 1 day or refrigerate for up to 3 days. If refrigerated, allow cupcakes to come to room temperature before serving for the best texture. Reheat gently if desired, but avoid microwave heating directly on ganache to prevent melting.

How to Serve

A blue plate holds eight chocolate cupcakes, each topped with a smooth, dark chocolate frosting that swirls on the surface and a white zigzag line running across the middle. One cupcake is cut in half, revealing a thick layer of white cream filling inside the dark chocolate cake. The plate sits on a white marbled surface, with a small white creamer and two cups of milk tea placed nearby. Four silver forks and a white cloth with black dots are arranged casually around the plate. The overall look is neat and inviting with rich chocolate and creamy white contrasts. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I make the cupcakes ahead of time?

Yes, you can bake the cupcakes and store them unfilled and unglazed in an airtight container for up to 2 days at room temperature or freeze them for longer storage. Fill and decorate just before serving.

What can I use instead of heavy cream for the ganache?

You can use full-fat coconut milk or evaporated milk as a substitute for heavy cream, but it may affect the texture and flavor slightly. Heavy cream gives the creamiest and richest ganache.