What's for Dinner?

I made these for my family cookie exchange this year and they were a huge hit! I had to make 7 dozen and they were honestly so easy and fast to make. I made them in a cookie sheet with sides and cooked them for 22 minutes. Makes 20 bars.

Ingredients
2 cups all-purpose flour
2 cups white sugar
1 cup vegetable oil
1 cup chopped walnuts
2 teaspoons baking powder
2 teaspoons salt
2 teaspoons ground cinnamon
4 eggs
2 cups canned pumpkin
2 teaspoons baking soda

Directions
Preheat oven to 350 degrees F. Grease two 9 x 13 pans.
Mix all ingredients until well blended.
Bake for 25 minutes. Cool and frost bars with Cream Cheese Frosting.