Luscious Baked Chocolate Cheesecake
["1/3 c. margarine or butter, melted", "1 1/4 c. graham cracker crumbs", "1/4 c. sugar", "3 (8 oz.) pkg. cream cheese, softened", "1 (14 oz.) can Eagle Brand sweetened condensed milk (not evaporated milk)", "1 (12 oz.) pkg. semi-sweet chocolate chips or 8 (1 oz.) sq. semi-sweet chocolate, melted", "4 eggs", "2 tsp. vanilla extract"]
["Preheat oven to 300\u00b0. Combine margarine, crumbs and sugar. Press on bottom of a 9-inch spring-form pan.", "In a large mixer bowl, beat cheese until fluffy.", "Gradually beat in sweetened condensed milk until smooth. Add remaining ingredients.", "Mix well. Pour into prepared pan. Bake 1 hour and 5 minutes or until cake springs back when lightly touched. Cool to room temperature. Chill thoroughly.", "Garnish as desired. Refrigerate leftovers."]
["margarine", "graham cracker crumbs", "sugar", "cream cheese", "condensed milk", "semi-sweet chocolate chips", "eggs", "vanilla extract"]