Red Velvet Cupcakes With Cream Cheese Frosting

Name: Red Velvet Cupcakes With Cream Cheese Frosting
Ingredients: 1 1/2 cups of sugar; 1/2 cup (1 stick) of butter, room temperature; 2 eggs, room temperature; 2 1/3 cups of cake flour; 2 tablespoons of Dutch-processed cocoa powder; 1 teaspoon of baking soda; 1 teaspoon of baking powder; 1/2 teaspoon of salt; 1 cup of buttermilk*; 1 1/2 tablespoons of red food coloring; 1 teaspoon of vanilla extract; 1 teaspoon of distilled white vinegar; 1/2 cup of butter (1 stick), room temperature; 8 oz of Philly cream cheese (1 package), room temperature; 2 - 3 cups of powdered sugar