2 c. sugar
2 c. all-purpose flour
2 c. brewed coffee, cooled
1 c. cocoa
1 c. mayonnaise
2 tsp. baking soda
2 eggs

Preheat oven to 350 degrees. Mix all ingredients and pour into a 13 x 9 inch pan that has been greased. Bake at 350 degrees for 40 or 45 minutes.