Chocolate Swirl Cheesecake - cooking recipe

Ingredients

1 1/4 c vanilla wafer crumbs
4 Tbsp margarine, melted
1 tsp Equal for Recipes or 3 packets Equal sweetener or 2 Tbsp Equal Spoonful
2 pkgs (8 oz each) reduced fat cream cheese, softened
1 pkg fat free cream cheese, softened
5 1/2 tsp Equal for Recipes or 18 packets Equal sweetener or 3/4 c Equal Spoonful
2 eggs
2 egg whites
2 Tbsp corn starch
1 c reduced fat sour cream
1 tsp vanilla
1/2 c semi-sweet chocolate chips, melted

Preparation

Mix vanilla wafer crumbs, margarine and 1 tsp Equal.
Reserve 1 Tbsp crumb mixture.
Pat remaining mixture evenly on bottom and 1/2 inch up side of spring form pan.
Bake in preheated 350 degree oven until crust is lightly browned,
about 8 minutes.
Cool on wire rack. Reduce oven temperature to 300 degrees.