Mayonnaise Cake
["2 c. flour", "1 c. sugar", "2 Tbsp. baking powder", "2 tsp. baking soda", "3 heaping Tbsp. Hershey's cocoa", "1 egg", "1 c. water", "mayonnaise"]
["Mix all dry ingredients; add water.", "Beat egg in measuring cup and add mayonnaise to fill to 1 cup.", "Add all together and mix. Lightly grease 8 x 8-inch pan and bake in 350\u00b0 oven for 25 to 35 minutes."]
["flour", "sugar", "baking powder", "baking soda", "cocoa", "egg", "water", "mayonnaise"]