Mayonnaise Cake
["2 c. flour", "2 tsp. soda", "5 Tbsp. cocoa", "1 c. sugar", "1 c. mayonnaise", "1 c. lukewarm water", "1 tsp. vanilla"]
["Sift flour, soda and cocoa together. Add sugar and mayonnaise and mix well.", "Add water and vanilla.", "Pour into 9 x 13-inch greased and floured pan.", "Bake for 30 to 35 minutes at 350\u00b0 (preheat oven)."]
["flour", "soda", "cocoa", "sugar", "mayonnaise", "water", "vanilla"]