Easy Red Velvet Cake - cooking recipe

Ingredients

1 box cake mix
1 tsp. cocoa
1 tsp. vanilla
1 c. buttermilk
1 bottle red food coloring
1 stick margarine, melted
3 eggs, beaten
1 tsp. soda
1 Tbsp. vinegar

Preparation

Mix cake mix and cocoa.
Add vanilla, buttermilk, food coloring, margarine and eggs.
Blend until moistened.
Add soda and vinegar, then beat for 4 minutes.
Bake at 375\u00b0 for 25 to 30 minutes.