1For the Crust, Mix the flour with the Melted butter and add the pecans then pat into bottom of a 13x9 pam sprayed glass dish. Bake at 350 degree oven for 15 to 20 minutes. Let cool completely. Now mix up your instant puddings in 2 bowls according to pkg.directions til thick and creamy. (refrigerate 15 minutes) Assemble the dessert pour chocolate pudding to the left side and vanilla pudding to the right seperately. Spread coolwhip over fillings and sprinkle Chocolate Shavings & Pecans on top. Refridgerate til ready to serve! Enjoy!