1 c. oil
2 c. sugar
1 can pumpkin
4 eggs
2 c. flour
2 tsp. baking powder
1 tsp. baking soda
1/2 tsp. salt
2 tsp. cinnamon

Mix all ingredients together with wooden spoon. Pour into greased jelly roll pan 10x15. Bake 350 degrees for 20-25 minutes.

FROSTING:

3 oz. cream cheese
1/2 - 1 tsp. vanilla
1 tsp. milk
1 3/4 c. confectioners' sugar
3/4 stick butter