All American Cake and Classic Vanilla Buttercream Frosting

Ingredients (19)

• For the Cake:
• 1 Red Velvet Cake Mix
• 3 eggs
• 1/3 cup oil
• 1¼ cups water
• 1 White Cake Mix
• 1½ cups White Cake Mix
• 6 egg whites
• ½ cup oil
• 1 2/3 cups water
• ¼ tsp Royal Blue Icing Color
• 4 inch Metal Round Cookie Cutter
• For the Frosting:
• 1 1/2 cups butter
• 1 1/2 cups shortening
• 6 tbsp heavy cream
• 3 tsp vanilla extract
• 1/4 tsp salt
• 5 cups powdered sugar