Frosted Banana Bars

"This is a great recipe to make and share. It makes a whole cookie sheet full - so there is plenty to take to epople and still have enough for your family."
-Hilary Western

Ingredients:
1/2 C margarine, softened
1 1/2 C sugar
2 eggs
8 oz sour cream
1 tsp vanilla
2 C flour
1 tsp soda
1/4 tsp salt
2 ripe bananas, mashed

Frosting Ingredients:
1 pkg cream cheese, softened
1/2 C margarine, softened
2 tsp vanilla
3 3/4 to 4 C powdered sugar

Directions:
Mix ingredients and pour into a greased cookie sheet. Bake at 350 for 20-25 min.
Top frosting when cool.