Jan'S Lemon Lush
["1 1/2 c. self-rising flour", "1 c. chopped pecans", "1 stick margarine, melted", "1 c. confectioners sugar", "1 (8 oz.) pkg. cream cheese", "1 c. whipped topping", "2 (3 oz.) pkg. instant lemon pudding", "3 c. milk", "1 (12 oz.) carton whipped topping"]
["Crust:", "Mix first three ingredients and pat in 9 x 13-inch baking dish.", "Bake at 350\u00b0 for 20 minutes."]
["flour", "pecans", "margarine", "confectioners sugar", "cream cheese", "topping", "instant lemon pudding", "milk"]