Red Velvet Cake

Ingredients

• 1/2 c. butter
• 2 eggs
• 2 t. vanilla
• 1 t. salt
• 2-1/4 c. flour
• 1-1/2 c. sugar
• red food coloring
• 2 T. cocoa
• 1 c. buttermilk
• 1 t. baking soda
• 1 T. vinegar