Velma's Chocolate Mayonnaise Cake

By Marlys Pedrett Dessert
Recipe
4 tablespoons Hershey's baking cocoa
1 cup cold water
2 teaspoons baking soda
1 cup sugar
1 cup salad dressing (Miracle Whip)
1 teaspoon vanilla
1 3/4 cup flour
Instructions
Mix all ingredients. Pour batter into greased and floured pan. Bake at 350° until done.