Good-Cooking - Nescafe Cake

Ingredients

• 1/2 cup butter
• 1 1/2 cups granulated sugar
• 2 eggs
• 1 teaspoon red food coloring
• 1 tablespoon instant coffee
• 2 1/2 cups sifted cake flour
• 1 teaspoon baking soda
• 1 teaspoon salt
• 1 teaspoon vinegar
• 1 cup butter