Brownie Caramel Pecan Pie
["1 (9-inch) pastry shell", "1 c. pecan pieces", "20 caramels (unwrapped)", "14 oz. can sweetened condensed milk", "1 egg, beaten", "2 Tbsp. margarine, melted", "3/4 c. milk chocolate chips"]
["Sprinkle the pecans into unbaked pastry shell.", "Melt the caramels with 2/3 cup condensed milk over low heat.", "Spread mixture over the pecans.", "Combine egg, margarine and remaining condensed milk.", "Stir in chocolate chips.", "Pour chocolate mixture over caramel layer.", "Bake at 325\u00b0 for about 35 minutes or until the center is set.", "Refrigerate."]
["pastry shell", "pecan", "caramels", "condensed milk", "egg", "margarine", "milk chocolate chips"]