Mayonnaise Cake
["2 c. flour", "2 tsp. baking soda", "1 tsp. vanilla", "1 c. mayo (lite)", "1 c. sugar", "4 tsp. cocoa", "1 c. water or coffee"]
["Sift dry ingredients together in a large bowl.", "Add vanilla and water or coffee until well blended.", "Fold in mayo; bake in a greased pan at 350\u00b0 for 35 minutes.", "Frost with cocoa icing when cool."]
["flour", "baking soda", "vanilla", "mayo", "sugar", "cocoa", "water"]