Description
Indulge in decadent Black Velvet Cupcakes featuring rich black cocoa powder and a luscious black cocoa buttercream frosting. These moist and fluffy cupcakes are perfectly balanced with espresso powder for depth and a creamy sour cream addition for tenderness, baked to perfection and topped with a dreamy, fluffy cocoa frosting. Ideal for special occasions or a luxurious treat.
Ingredients
For the Black Velvet Cupcakes
- 1 cup (125 g) all purpose flour, spooned and leveled
- 1/4 cup (28 g) black cocoa powder
- 1/2 tsp baking powder
- 1/2 tsp baking soda
- 1/4 tsp salt
- 1 tsp espresso powder (optional)
- 1/4 cup (56 g) unsalted butter, softened
- 3/4 cup (150 g) granulated white sugar
- 1 egg, at room temperature
- 1 egg yolk, at room temperature
- 1 tsp vanilla extract
- 1/4 cup (60 g) sour cream, at room temperature
- 1/2 cup (120 ml) whole milk, at room temperature
For the Black Cocoa Buttercream
- 1 cup (224 g) unsalted butter, softened
- pinch of salt
- 1/2 cup (56 g) black cocoa powder
- 2 cups (260 g) powdered sugar
- 2-3 tbsp (30-45 ml) heavy cream, cold
- sprinkles for decorating (optional)
Instructions
- Preheat and Prepare: Preheat your oven to 350°F (175°C) and line a 12-cup cupcake pan with cupcake liners to ensure easy removal and even baking.
- Mix Dry Ingredients: In a small bowl, whisk together the all purpose flour, black cocoa powder, baking powder, baking soda, salt, and optional espresso powder until fully combined. Set this mixture aside.
- Cream Butter and Sugar: Using an electric mixer on high speed, beat the softened butter and granulated sugar in a large bowl until the texture is light, fluffy, and pale in color, about 2-3 minutes. If using a stand mixer, attach the paddle attachment.
- Add Eggs and Vanilla: Lower mixer speed to medium-high and add the egg, egg yolk, and vanilla extract. Mix until the batter is smooth and pale, approximately 1 minute.
- Combine Wet Ingredients: On low speed, mix in the milk and sour cream just until combined. The batter may look curdled at this stage but this is normal.
- Add Dry Ingredients to Wet: Slowly add the dry ingredients to the wet ingredients, mixing on low speed until fully incorporated. Be sure to scrape down the sides and bottom of the bowl with a rubber spatula to ensure even mixing.
- Fill Cupcake Liners: Evenly divide the cupcake batter among the liners, filling each about three-quarters full to allow room for rising during baking.
- Bake: Place the cupcake pan in the preheated oven and bake for 17 to 19 minutes or until a toothpick inserted into the center comes out clean. Let the cupcakes cool in the pan for 10 minutes before transferring them to a wire rack to cool completely.
- Make the Buttercream: In a medium bowl, beat the softened butter with a pinch of salt on high speed using an electric mixer until pale and fluffy, about 5-10 minutes. For stand mixers, use a whisk attachment.
- Add Cocoa Powder and Sugar: Sift in the black cocoa powder and mix until fully combined. Then sift in the powdered sugar gradually, mixing continuously until the mixture thickens.
- Finish Buttercream: Add the cold heavy cream and continue to beat for 1-2 minutes until the frosting is light, fluffy, and spreadable.
- Decorate Cupcakes: Once cupcakes have cooled completely, transfer the buttercream to a piping bag fitted with a decorative star tip (Wilton 1M recommended). Pipe a generous swirl of frosting on each cupcake, then add sprinkles if desired. Serve and enjoy!
Notes
- Using black cocoa powder delivers a richer, darker flavor than regular cocoa powder.
- Make sure all your ingredients (eggs, milk, sour cream) are at room temperature for best mixing results.
- Espresso powder is optional but enhances the chocolate depth.
- If you prefer a sweeter frosting, you can add more powdered sugar to taste.
- Store cupcakes in an airtight container at room temperature for up to 2 days or refrigerate for up to 5 days.
- Bring refrigerated cupcakes back to room temperature before serving for best flavor and texture.