Pumpkin Bars

4 eggs
1 2/3 cup sugar
1 cup vegetable oil
1 (16oz)can pumpkin
2 cups flour
2 tsp baking powder
2tsp cinnamon
1tsp salt
1tsp baking soda
1/2 tsp nutmeg
1/4 tsp cloves
Beat eggs, sugar, oil and pumpkin till light and fluffy. Stir together flour, baking powder, cinnamon, salt, soda, and spices. Add to pumpkin mixture. Spread in greased cookie sheet pan (15x10") Bake at 350 for 30 minutes. Cool.
FROSTING
6 ounces cream cheese
1 cube butter
2 tsp vanilla
4 cups powdered sugar
Cream together cream cheese, butter and vanilla. Gradually add powdered sugar and mix til smooth and creamy.