Lemon Bars - cooking recipe

Ingredients

1 box lemon cake mix
1/2 c. melted margarine (1 stick)
1 tsp. vanilla
1 egg
9 oz. cream cheese, softened
1 box confectioners sugar
2 eggs

Preparation

Mix together and pour evenly over first mixture.
Bake at 350\u00b0 for 30 to 40 minutes or until tests done with knife.
Let set until firm.