Mayonnaise Cake
["2 c. flour", "1 c. sugar", "1 1/2 tsp. soda", "4 Tbsp. cocoa", "1 c. Miracle Whip salad dressing", "1 c. cold water", "vanilla"]
["Sift together the flour, sugar, soda and cocoa.", "Add the remaining ingredients.", "Pour into greased and floured 13 x 9-inch pan.", "Bake at 350\u00b0 until done, when toothpick inserted in center comes out clean.", "Cool and frost with your favorite chocolate fudge frosting."]
["flour", "sugar", "soda", "cocoa", "Miracle", "cold water", "vanilla"]