Mayonnaise Cake
["1 c. mayonnaise", "1 c. sugar", "1/2 c. Hershey's cocoa", "2 tsp. baking soda", "1 tsp. pure vanilla extract", "1 1/4 c. water", "2 c. flour"]
["Mix all ingredients except flour together.", "Stir until smooth. Then add flour to mixture.", "Stir until smooth.", "Pour mixture into greased and floured oblong cake pan.", "Bake in pre-heated oven at 350\u00b0 for 40 minutes."]
["mayonnaise", "sugar", "cocoa", "baking soda", "vanilla", "water", "flour"]