Red Velvet Cupcake

Name: Red Velvet Cupcake
Prep time: 15 min
Cook time: 20 min
Total time: 40 min
Yield: 12
Ingredients: Ingredients; Cupcakes; 1 1/4 cups all-purpose flour; 1 tablespoon cocoa powder; 1/2 teaspoon baking soda; 1/4 teaspoon salt; 1/2 cup buttermilk; 1 teaspoon white vinegar; 1 teaspoon vanilla extract; 1 tablespoon red food coloring; 1/2 cup unsalted butter, softened; 1 cup granulated sugar; 1 large egg; Cream Cheese Frosting; 8 oz cream cheese, softened; 1/4 cup unsalted butter, softened; 2 cups powdered sugar; 1 teaspoon vanilla extract