Chocolate Stout Cupcakes with Gingerbread-Spice Swiss Buttercream
- Level: Easy
- Yield: 12 servings
-
- Nutritional Analysis
- Per Serving
- Serving Size
- 1 of 12 servings
- Calories
- 763
- Total Fat
- 60
- Saturated Fat
- 37
- Carbohydrates
- 54
- Dietary Fiber
- 1
- Sugar
- 42
- Protein
- 6
- Cholesterol
- 186
- Sodium
- 159
- Total: 1 hr 10 min
- Active: 30 min
Ingredients
Cupcakes:
3/4 cup (1 1/2 sticks) unsalted butter, cubed
1/3 cup unsweetened Dutch-process cocoa
1/3 cup stout, such as Guinness, flat
1 1/3 cups granulated sugar
1 1/4 cups all-purpose flour
1/2 teaspoon baking powder
1/4 teaspoon baking soda
1/4 teaspoon fine salt
1/4 cup sour cream
1 teaspoon pure vanilla extract
2 large eggs, at room temperature
Frosting:
1 1/2 cups light brown sugar
3/4 teaspoon ground cinnamon
3/4 teaspoon ground ginger
1/4 teaspoon ground allspice
1/4 teaspoon ground nutmeg
9 large egg whites, at room temperature
1 1/2 pounds (6 sticks) unsalted butter, cubed, at room temperature
Sugar flowers, optional
Directions
Special equipment:
a 12-cup muffin tin; 12 cupcake liners- For the cupcakes: Preheat the oven to 350 degrees F. Line the muffin tin with cupcake liners.
- Put the butter, cocoa and stout in a microwave-safe bowl, cover loosely with plastic wrap, and microwave until the butter melts, about 2 minutes. Whisk to combine.
- Meanwhile, whisk the granulated sugar, flour, baking powder, baking soda and salt together in a large bowl. Whisk the sour cream, vanilla and eggs together in a small bowl.
- Whisk the cocoa mixture into the dry ingredients. Stir in the sour cream mixture just until combined, being careful to avoid over-mixing. Divide the batter among the prepared muffin tins, filling each about three-quarters full, or about 1/4-cup per cupcake. Bake until a toothpick inserted in the center of the cupcakes comes out clean, about 25 minutes. Cool the cupcakes completely in the tin on a cooling rack, about 15 minutes. Remove from the liners and return the cupcakes to the rack.
- For the frosting: Place the brown sugar, cinnamon, ginger, allspice, nutmeg and egg whites in a large metal mixing bowl set over a pot of simmering water. Whisk constantly until the sugar melts and the mixture is very thin and warm. Remove the bowl from the heat and transfer to a stand mixer fitted with the whisk attachment. Whisk on high speed until stiff peaks form, about 5 minutes. Continue beating on low speed until cool.
- With the mixer set to medium speed, beat the butter a few pieces at a time. The mixture may curdle before coming together. Using a spoon, offset spatula or piping bag, dollop, spread or pipe about 1/2 cup of the frosting on each cupcake. Occasionally beat the frosting to maintain the smooth texture. Decorate with sugar flowers if using and serve.