Chocolate Mayonnaise Cake
["2 c. flour", "1 c. sugar", "2 tsp. baking soda", "3 Tbsp. cocoa", "1/2 tsp. salt", "1 c. mayonnaise", "1 c. cold water", "1 Tbsp. vanilla"]
["Mix dry ingredients; blend mayonnaise and water, stirring in a little at a time.", "Add to flour mixture and blend together.", "Bake at 375\u00b0 for 25 minutes in an 8 x 8-inch pan.", "To make 12 cupcakes, bake for about 15 minutes; test with a toothpick."]
["flour", "sugar", "baking soda", "cocoa", "salt", "mayonnaise", "cold water", "vanilla"]