Banana Nut Cheesecake

1 c Chocolate Wafer Crumbs

1/4 c Margarine, Melted

16 oz Cream Cheese Softened

1/2 c Sugar

1/2 c Mashed Ripe Bananas

2 ea Large Eggs

1/4 c Chopped Walnuts

1/3 c Milk Chocolate Chips

1 T Margarine

2 T Water

Combine crumbs and margarine; press onto the bottom of a 9-inch springform pan. Bake at 350 degrees F., 10 minutes. Combine cream cheese, sugar and banana, mixing at medium speed on electric mixer until well blended. Add eggs, one at a time, mixing well after each addition. Stir in walnuts, pour over crust. Bake at 350 degrees F., 40 minutes. Loosen cake from rim;cool before removing rim pf pan. Melt chocolate pieces and margarine with water over low heat, stirring until smooth. Drizzle over cheesecake. Chill.