01 -
Whisk together flour, sugar, baking soda, cocoa powder, and salt in a large bowl until evenly combined to ensure consistent leavening and crumb.
02 -
In a separate bowl, whisk buttermilk, vegetable oil, eggs, vinegar, vanilla extract, and red food coloring until fully blended. Ensure all are at room temperature for optimal texture.
03 -
Gradually add wet ingredients to dry, stirring gently and scraping the bowl to avoid overmixing, which can lead to denser cupcakes.
04 -
Divide batter evenly among lined cupcake tins, filling each about two-thirds full. Bake at 350°F (175°C) for 18 to 22 minutes or until a toothpick inserted in the center comes out clean. Allow to cool completely before frosting.
05 -
Using a mixer, beat softened cream cheese and butter until creamy and smooth. Gradually incorporate powdered sugar, vanilla extract, and salt, beating until light and fluffy.
06 -
Once cooled, pipe or spread frosting generously on each cupcake. Finish with blue star sprinkles for a festive presentation.