Prep time 10 mins | Cook time 18 mins | Serves: 12 cupcakes
Ingredients
Chocolate Cupcakes
- ½ cup unsalted butter
- ¾ cup brewed coffee
- 1 tsp vanilla
- ¼ cup + 2 Tbsp cup dark chocolate cocoa powder
- ⅓ cup sour cream
- 1 egg
- 1 cup sugar
- 1 cup flour
- ¾ tsp baking soda
- ½ tsp salt
Whipped Mint Chocolate Chip Buttercream
- ½ cup unsalted butter, room temperature
- 1lb powdered sugar
- ½ cup heavy whipping cream
- 2 tsp mint or peppermint extract
- pinch of salt
- ¼ cup finely chopped high quality chocolate
- green gel food coloring
- 12 chocolate chunks, for garnish
Instructions
Chocolate Cupcakes
- Preheat oven to 350 F degrees. Line cupcake pan with liners.
- In a medium sauce pan, melt the butter. Add the coffee, cocoa powder, and vanilla and whisk until combined. Set aside to cool slightly.
- In a large bowl, sift together the sugar, flour, baking soda and salt. Set aside.
- In a medium bowl, whisk together the sour cream and the eggs. SLOWLY add a few tablespoons of the chocolate mixture to the sour cream and eggs. Whisk to combine. In a slow stream, whisk in the remaining chocolate mixture until combined completely.
- Make a well in the center of the flour mixture and pour in wet. Using a whisk, stir until no more lumps remain.
- Fill cupcake liners ¾ full. Bake for 18 minutes or until a toothpick comes out clean.
- Cool in pan for 5 minutes before removing to a wire rack to cool completely.
Whipped Mint Chocolate Chip Buttercream
- In the bowl of your stand mixer, cream the butter until smooth.
- Add half the powdered sugar and beat on high until incorporated.
- Mix in the extract and half the whipping cream and beat until smooth. Scrape the bowl.
- Add the remaining powdered sugar and pinch of salt then mix until smooth.
- Add the rest of the heavy cream until you reach your desired consistency. Beat on high speed for at least 2-3 minutes until light and fluffy.
- Add a drop or two of the green gel food coloring and beat until completely incorporated.
- Add the finely chopped chocolate and beat until combined.
Assembly and Storage
- Using a Wilton 1M piping tip fitted on a disposable bag, pipe a large swirl of frosting on to each cupcake.
- Garnish with a chunk of chocolate.
- Store in an air tight container for up to a week.