Butterscotch Cheese Cake Bars
["1 (12 oz.) pkg. butterscotch morsels", "1/3 c. margarine", "2 c. graham cracker crumbs", "1 c. chopped walnuts", "1 (8 oz.) pkg. cream cheese, softened", "1 (14 oz.) can sweetened, condensed milk", "1 egg", "1 tsp. vanilla"]
["Melt morsels and margarine.", "Stir in crumbs and nuts.", "Press half into a greased 13 x 9-inch pan.", "In bowl, beat cheese until fluffy.", "Add condensed milk, egg and vanilla; mix well.", "Pour onto crumbs.", "Top with remaining crumb mixture.", "Bake 25 to 30 minutes at 350\u00b0."]
["butterscotch morsels", "margarine", "graham cracker crumbs", "walnuts", "cream cheese", "condensed milk", "egg", "vanilla"]