2 c. sugar
4 eggs
1 c. oil
1 tsp. baking powder
1 tsp. salt
2 1/2 c. flour
3/4 c. cocoa
1/2 tsp. vanilla
1/2 c. nuts (optional)

Grease 9 x 13 inch pan. Bake at 350 degrees for 25-30 minutes.