4 eggs
2 c. sugar
1 1/3 c. salad oil
4 (1 oz.) sq. melted chocolate
2 tsp. vanilla
2 c. flour
1 tsp. baking powder
1 1/2 tsp. salt
2 c. nuts (optional)
7 oz. marshmallow cream
4 tbsp. cocoa
6 tbsp. milk
1/2 c. butter
1 lb. powdered sugar

Beat eggs. Add oil, sugar, and chocolate and vanilla. Mix well. Add flour, baking powder, salt, and nuts. Bake in greased jelly roll pan (or cookie sheet with sides) at 350 degrees for 20 minutes. When almost cool, spread with marshmallow cream. Mix remaining ingredients for frosting; spread. Cut into squares and enjoy!