Ingredients
Method
Step-by-Step
- Heat the oven to 350°F (175°C) and line a 12-cup muffin pan with paper liners.
- Whisk the flour, natural cocoa powder, baking soda, and salt together in a medium bowl.
- Beat the softened butter and granulated sugar for 2–3 minutes, until light and creamy.
- Beat in the egg, vanilla extract, vinegar, and red food coloring until evenly combined.
- Add the dry mixture in 2–3 additions, alternating with the buttermilk. Mix only until the batter comes together.
- Divide the batter among the liners, filling each about two-thirds full.
- Bake for 18–21 minutes, until the tops spring back lightly and a toothpick inserted in the center comes out with a few moist crumbs.
- Cool the cupcakes in the pan for about 5 minutes, then transfer them to a wire rack and cool completely.
- Beat the cream cheese and butter until smooth. Add the powdered sugar gradually, then beat in the vanilla and optional salt before frosting the cooled cupcakes.
Notes
Use natural cocoa powder rather than Dutch-process cocoa because the recipe relies on baking soda and vinegar. Room-temperature ingredients mix more evenly. Do not frost until the cupcakes are completely cool, and do not overbake because red velvet cupcakes dry out quickly.
