Red Velvet Cupcakes with Peanut Butter Buttercream Frosting

If you like chocolate and peanut butter, these will rock your socks! The cupcakes are courtesy of Ina Garten and they really are amazing. Paired with a silky peanut butter frosting, it was hard to stop at one!

Ingredients

Cupcakes

  • 2 1/2 cups all-purpose flour
  • 1/4 cup unsweetened cocoa powder, such as Pernigotti
  • 1 teaspoon baking powder
  • 1 teaspoon baking soda
  • 1 teaspoon kosher salt
  • 1 cup buttermilk, shaken
  • 1 tablespoon liquid red food coloring
  • 1 teaspoon white vinegar
  • 1 teaspoon pure vanilla extract
  • 1/4 pound (1 stick) unsalted butter, at room temperature
  • 1 1/2 cups sugar
  • 2 extra-large eggs, at room temperature

Peanut butter frosting:

  • 1/2 cup butter, softened
  • 1 cup creamy peanut butter
  • 3 tablespoons milk, or as needed
  • 2 cups confectioners’ sugar

Directions

  1. Preheat the oven to 350 degrees F. Line muffin tins with paper liners.
  2. In a small bowl, sift together the flour, cocoa powder, baking powder, baking soda, and salt. In a large measuring cup, combine the buttermilk, food coloring, vinegar, and vanilla.
  3. In the bowl of an electric mixer fitted with the paddle attachment, beat the butter and sugar on medium speed for 1 minute, until light. Add the eggs, one at a time, and beat until combined. With the mixer on low speed, add the dry ingredients and the wet ingredients alternately in 3 parts, beginning and ending with the dry ingredients, and mix until combined. Stir with a rubber spatula to be sure the batter is mixed.
  4. Scoop the batter into the muffin cups with a 2 1/4-inch ice cream scoop or large spoon. Bake for 25 to 30 minutes, until a toothpick inserted in the centers comes out clean. Cool completely in the pans and frost the cupcakes with PB Frosting (below).
  5. Place the butter and peanut butter into a medium bowl, and beat with an electric mixer. Gradually mix in the sugar, and when it starts to get thick, incorporate milk one tablespoon at a time until all of the sugar is mixed in and the frosting is thick and spreadable. Beat for at least 3 minutes for it to get good and fluffy.