Pumpkin Bars with Cream Cheese Frosting

This is a recipe from my sister-in-law's mother originally, Mary Lou Erickson. My mother-in-law made it the other night for dessert and it was enjoyed by everyone! Delicious!

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

Combine the eggs, oil, sugar, & salt. Then add the dry ingredients. Bake at 350 for 30 min.
*Use a cookie sheet or a shallow pan.

Frosting:
1 8oz. cream cheese softened
1 cube margarine softened
1 16oz. pkg. powdered sugar
1 tsp. vanilla
Blend all ingredients together.