2 c. sugar
2 c. Bisquick
1 (16 oz.) can pumpkin
4 eggs
2 tsp. cinnamon
1 can cream cheese frosting

Mix sugar, Bisquick, pumpkin, eggs and cinnamon in a large mixing bowl. Bake at 350 degrees for 25 minutes in a 9 x 13 inch lightly greased pan. Cool and top with cream cheese frosting. Cut into squares.