Makes 6 cupcakes (I hope)
http://www.bakingisascience.com/red-velvet-cupcakes/

1¼ cups cake flour
¼ cup unsweetened cocoa
½ teaspoons salt
¾ cups granulated sugar
1 teaspoons baking soda
dash tsp. espresso powder (optional)
2/3 cups canola oil
1/3 oz. red food coloring
½ teaspoons vanilla
1 teaspoons red apple cider vinegar
1 large eggs
½ cup buttermilk

Cream cheese icing: http://www.joyofbaking.com/RedVelvetCake.html