Pumpkin Bars

4 large eggs
1 cup vegetable oil
2 cups granulated sugar
1/2 teaspoon salt
2 cups canned pumpkin
2 1/4 cups all-purpose flour
1 teaspoon baking soda
2 teaspoons baking powder
2 teaspoons cinnamon
FROSTING:
3 ounces cream cheese -- softened
1 teaspoon vanilla
1 tablespoon milk
2 1/2 cups powdered sugar

Preheat oven to 350 ° and prepare a spray a jelly roll pan (cookie sheet with sides). Combine eggs, oil, sugar and pumpkin together and beat until smooth. Combine dry ingredients together and add to pumpkin mixture. Spread in prepared pan and bake for 30 minutes,

For Frosting, beat cream cheese, milk and vanilla until smooth. Add the powdered sugar and continue beating until the desired spreading consistency is reached (might need to add a drop or two of milk). Spread frosting on cooled bars.