Description
These decadent Chocolate Mocha Cupcakes combine rich dark chocolate and bold espresso flavors in a moist, tender cupcake base, topped with a creamy mocha buttercream frosting. Perfect for coffee and chocolate lovers looking for a delicious homemade treat.
Ingredients
Chocolate Cupcakes
- 3 oz dark chocolate (chopped)
- 1/4 cup cocoa powder
- 3/4 cup hot water or coffee
- 1 tsp instant coffee or espresso
- 1 cup (125g) all-purpose flour
- 1/2 tsp baking soda
- 1/2 tsp baking powder
- 1/2 tsp salt
- 2/3 cup oil
- 2/3 cup granulated sugar
- 1/4 cup brown sugar
- 1 tsp vanilla bean paste
- 2 large eggs
- 1/3 cup sour cream
Mocha Frosting
- 2 oz dark chocolate (melted)
- 2 tsp instant coffee or espresso
- 1 cup unsalted butter (softened)
- 3 1/2 cups powdered sugar
- 2 tbsp cocoa powder
Instructions
- Preheat Oven and Prepare Pans: Preheat your oven to 350°F (175°C). Line two muffin tins with cupcake liners and set aside to ensure easy cupcake removal and even baking.
- Prepare Chocolate Mixture: Place the chopped dark chocolate and cocoa powder in a heat-safe bowl or measuring cup. Pour in the hot water or coffee and stir until combined and smooth. Set this mixture aside to cool slightly.
- Mix Dry Ingredients: In a large bowl, whisk together the all-purpose flour, baking soda, baking powder, and salt until fully combined. This ensures even distribution of leavening agents.
- Cream Sugars and Oil: Using an electric mixer fitted with a paddle attachment (or a hand mixer), combine the oil, granulated sugar, and brown sugar until the mixture is smooth and sugar is slightly dissolved.
- Add Vanilla and Eggs: Mix in the vanilla bean paste. Add eggs one at a time, mixing well after each addition to achieve an even batter.
- Incorporate Sour Cream: Add the sour cream to the mixture and blend until fully integrated, adding moisture to the batter.
- Combine Dry Ingredients: Gradually add the flour mixture to the wet ingredients, stirring gently until just combined to avoid overmixing.
- Add Chocolate Mixture: Pour in the cooled melted chocolate and cocoa mixture, stirring until the batter is smooth and uniform in color.
- Fill Muffin Tins and Bake: Using a mechanical ice cream scoop or disher, fill cupcake liners about two-thirds to three-quarters full. Bake for 20 to 22 minutes, or until a toothpick inserted into the center comes out clean or with a few moist crumbs.
- Cool Cupcakes: Remove cupcakes from the oven and transfer to a wire rack to cool completely before frosting.
- Melt Chocolate for Frosting: Melt the 2 oz dark chocolate over a double boiler or gently in the microwave in short bursts, stirring frequently. Once melted, stir in the instant coffee or espresso powder and set aside to cool.
- Prepare Buttercream Base: Beat the softened unsalted butter with an electric mixer until smooth and creamy, about 2-3 minutes.
- Add Sugar and Cocoa: Add powdered sugar and cocoa powder to the butter. Start mixing on low to avoid a sugar cloud, then increase speed until combined.
- Beat Until Fluffy: Increase mixer speed to medium and beat the frosting until it becomes fluffy and smooth, about 3-5 minutes.
- Combine with Chocolate Mixture: Add the cooled melted chocolate and coffee mixture to the frosting and mix until fully incorporated and smooth.
- Frost Cupcakes: Using an offset spatula or piping bag, frost the cooled cupcakes. Optionally, decorate with a sprinkle of cocoa powder or coffee beans for garnish.
Notes
- For stronger coffee flavor, use brewed espresso instead of hot water in the batter.
- Allow cupcakes to cool completely before frosting to prevent melting.
- Store cupcakes in an airtight container at room temperature for up to 3 days or refrigerate for longer freshness.
- To soften butter quickly, leave it at room temperature for 1 hour or use the microwave in short bursts, taking care not to melt it.
- Prep Time: 20 minutes
- Cook Time: 22 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
