Fudge Brownie Pie
["1 (9-inch) unbaked pastry shell", "1 c. (6 oz. pkg.) semi-sweet chocolate chips", "1/4 c. margarine or butter", "1 (14 oz.) can Eagle Brand milk", "1/2 c. biscuit baking mix", "2 eggs", "1 tsp. vanilla", "1 c. nuts, chopped"]
["Preheat oven to 375\u00b0.", "Bake pastry shell for 10 minutes. Remove from oven. Reduce oven temperature to 325\u00b0."]
["pastry shell", "semi-sweet chocolate chips", "margarine", "milk", "biscuit baking mix", "eggs", "vanilla", "nuts"]