Overcooking the turkey has terrible consequences for the next day's sandwiches. That's what was going through my head yesterday as I cooked the bird, debating whether to take it out of the oven.
I did. It was the right decision.
This sandwich was perfect: moist meat on soft white bread --- leftover from the stuffing recipe --- with cheddar cheese and just a few dabs of Dijon mustard, and salt and pepper. Pepper, in fact is the second most important ingredient.
This conforms to the definition of a sandwich because the essence is of a naturally formed, not shredded or formed into a weirdo shape, like a burger. Amazing.