Pumpkin Bars w/ cream cheese frosting

This is a yummy dessert....one of my sister's favorites.

• Ready In: 40 mins
• Serves: 24

Ingredients

• 2  cups sugar
• 1⁄2 cup  vegetable oil
• 1 (16 ounce) can pumpkin
• 4  eggs, beaten
• 2  cups Bisquick baking mix
• 2  tablespoons cinnamon
• 1 (3 ounce) package cream cheese, softened
• 1⁄3 cup margarine or 1⁄3 cup butter, softened
• 1  tablespoon milk
• 1  teaspoon vanilla
• 2  cups powdered sugar

Directions

1. Heat oven to 350 degrees F.
2. Grease a 13x9 inch pan, set aside.
3. Beat sugar, oil, pumpkin and eggs in a large bowl w/a mixer on medium speed.
4. Scrape bowl occasionally-- mix for 1 minute.
5. Stir in baking mix and cinnamon.
6. Pour into greased pan.
7. Bake for 25 minutes.
8. Allow to cool, then frost w/cream cheese frosting.
9. CREAM CHEESE FROSTING: Beat cream cheese, margarine, milk and vanilla until creamy.
10. Stir in powdered sugar until smooth and of desired consistency.