Mayonnaise Cake
["2 c. sifted flour", "1/4 c. cocoa", "1 1/4 c. sugar", "1 tsp. baking powder", "1 c. milk", "1 c. mayonnaise", "3 tsp. vanilla", "1 1/2 c. chopped nuts", "2 eggs"]
["Use real mayonnaise.", "Combine all ingredients in a large bowl and mix until well blended.", "Pour into a well-greased and dusted with flour 9 x 13-inch pan.", "Bake in preheated oven at 350\u00b0 for 25 minutes.", "Cool and frost."]
["flour", "cocoa", "sugar", "baking powder", "milk", "mayonnaise", "vanilla", "nuts", "eggs"]