Get the Best Gourmet Recipe for a Thanksgiving Leftover Sandwich You've ever seen or made? The great thing about Thanksgiving leftover sandwiches is that you can make it in many different ways. You can go online and check the most gourmet recipe for Thanksgiving leftover sandwich to add a bit of flavor and make yummy leftovers. Get Thanksgiving leftover sandwich recipe here and try it your own. You require at least 10-15 min to prepare it. Let's take a look at the ingredients you need to prepare Thanksgiving leftover sandwich. Ingredients · Thanksgiving Days Leftover · White sandwich bread · Mayonnaise · Cranberry sauce · Butter