4 c. flour
2 c. sugar
6 tbsp. cocoa
3 tsp. baking soda
2 c. lukewarm water
2 tsp. vanilla
1 1/2 c. mayonnaise

Sift flour, cocoa and sugar in large bowl. Add mayonnaise and beat 5 minutes with electric mixer. Add baking soda to water and beat into flour mixture. Add vanilla and blend. Bake in tube pan at 350 degrees from 45 to 60 minutes. Do not grease tube pan. Serve with whipped cream.