1cupstrong black coffee, I used Starbucks French Roast
1/2cupvegetable oil
1teaspoonvanilla extract
Buttercream Frosting:
3cupsconfectioners’ sugar
1cupbutter, room temperature
1teaspoonvanilla extract
1 to 2tablespoonswhipping cream
Instructions
Adjust oven rack to lower-middle position and preheat to 350 degrees F. Line muffin pan with baking cup liners.
In the bowl of a stand mixer fitted with the paddle attachment, stir together sugar, flour, cocoa, baking soda, baking powder and salt. Add eggs, buttermilk, coffee, oil and vanilla; beat on medium speed for 2 minutes. Batter will be thin. Transfer batter to a glass measuring cup with a pour spout and pour batter evenly into prepared pans.
Bake at 350 degrees for 15 minutes or until wooden pick inserted in center comes out clean. Remove cupcakes from pan. Cool the cupcakes in pan for 10 minutes. Remove from the pan and let cool completely on a cooling rack.
To make butter cream frosting, In a stand mixer fitted with the whisk attachment, mix together sugar and butter. Mix on low speed until well blended and then increase speed to medium and beat for another 3 minutes.
Add vanilla and cream and continue to beat on medium speed for 1 minute more.
To make two color swirls. Divide frosting into two separate bowls. Color each bowl of frosting your desired color. Place each color in separate disposable decorators bags. Place the two filled disposable decorators bags into a large decorators decorating bag fitted with the 1M decorating tip and approximately 1/4″ above cupcake top at a 90° angle to cupcake surface, pipe a spiral of icing, beginning at the outer edge and working inward.