Gloria'S Sweet Potato Casserole(My Husband Loves This Casserole; It'S A Great Dessert.)  
["1 (20 oz.) can yams, drained and mashed", "1 (5 oz.) can evaporated milk", "1 c. white sugar", "2 sticks butter", "2 tsp. vanilla", "3 eggs", "1 c. brown sugar", "1/2 c. flour", "1 c. pecans, chopped", "1 c. sugar", "1 c. Crisco", "1 egg, beaten", "3 ripe bananas, mashed", "3 Tbsp. sour milk", "2 c. flour", "pinch of salt", "1/2 c. nuts, chopped", "1 tsp. soda", "1 (14 oz.) bag Kraft caramels", "5 fl. oz. can evaporated milk", "1 box Betty Crocker German chocolate cake mix", "1/2 c. margarine", "6 oz. semi-sweet chocolate pieces", "1/2 c. chopped walnuts (optional)"]
["Melt caramels and 1/3 cup evaporated milk over low heat until smooth.", "Combine 1/4 cup evaporated milk, cake mix and margarine; mix well.", "Press 1/2 cake mixture into 13 x 9-inch ungreased pan. Bake 6 minutes at 350\u00b0."]
["yams", "milk", "white sugar", "butter", "vanilla", "eggs", "brown sugar", "flour", "pecans", "sugar", "Crisco", "egg", "bananas", "sour milk", "flour", "salt", "nuts", "soda", "caramels", "milk", "chocolate cake", "margarine", "semi-sweet chocolate pieces", "walnuts"]