Fudge Brownie Pie
["1 (9-inch) unbaked pastry shell", "1 (6 oz.) pkg. semi-sweet chocolate chips or milk chocolate", "1/4 c. butter", "1 (14 oz.) can condensed milk", "1/2 c. biscuit mix", "2 eggs", "1 tsp. vanilla", "1 c. chopped nuts", "1 c. all-purpose flour", "1/2 c. whole wheat flour", "1/3 c. oats", "1 tsp. baking soda", "1/2 c. butter or margarine", "1/2 c. sugar", "2 eggs", "2 Tbsp. milk", "1 tsp. vanilla", "1/2 tsp. finely shredded lemon peel", "1 c. finely shredded zucchini, carrots, peeled pears or finely chopped, peeled peaches", "1/2 c. chopped walnuts"]
["Combine flours, oats and soda; set aside.", "In a large mixer bowl, beat butter or margarine with an electric mixer on medium speed for 30 seconds.", "Add sugar; beat until fluffy, scraping sides of bowl often.", "Add eggs, milk, vanilla and lemon peel. Beat well.", "Stir in vegetable or fruit.", "Add flour mixture, a third at a time, beating on low speed until combined.", "Stir in walnuts."]
["pastry shell", "semi-sweet chocolate chips", "butter", "condensed milk", "biscuit mix", "eggs", "vanilla", "nuts", "flour", "whole wheat flour", "oats", "baking soda", "butter", "sugar", "eggs", "milk", "vanilla", "lemon peel", "zucchini", "walnuts"]