Chewy Cake

1 yellow cake mix (not the kind with pudding in the mix)
1 cup nuts, chopped
3 eggs
1 stick margarine, melted
1 - 8 oz. package cream cheese
1 box confectionery sugar
1 tsp. vanilla

Mix cake mix, nuts, 1 egg, and margarine.  Press into a greased 9"x13"x2" pan.

Mix remaining ingredients well and pour over crust.  Bake at 350 degrees for about 50 minutes.

Cool and cut into squares.