Although we enjoy the Thanksgiving meal with gusto, our family is a fan of leftovers: my in-laws ribbed me about getting a 14-lb turkey for our family of three, while they had a 9-pounder for their family of four. At this point, all but one breast that we froze whole against a wintry day is gone, a large part going to our very favorite:
Turkey tetrazzini
A simple process, one that's perfect for leftover meat, as you can reheat it gently in the sauce without cooking it.
Step one: velouté
If you've got leftover turkey schmaltz (which I guard zealously) this is the time to use it. Heat 3 tablespoons of flour in 2 tablespoons of schmaltz or butter, when it smells nutty and fizzes a bit, add 1 cup of leftover turkey stock and whisk well. To this:

add 1/3 cup of heavy cream

and whisk to incorporate
Step two: aromatics
In a skillet or another pot, sauté 1 cup sliced crimini mushrooms in schmaltz or butter until caramelized,
add 1 diced shallot and continue cooking until translucent.
Step three: combine ingredients
Add 2 cups of cooked poultry in bite-size pieces to your hot veloute, stirring until incorporated and warmed through.
Add mushrooms, shallots, and 1/2 cup frozen baby peas to the turkey mixture
Deglaze mushroom pan with 3 tbsp dry sherry and add to the turkey mixture. Stir well, taking care not to overheat at this point (do NOT boil.)
Add 1/3 cup of fresh grated parmesan
and season with salt and pepper to taste. My secret? At this point, I add whatever Thanksgiving gravy I have left...and another tablespoon or so of sherry just before it comes off the heat.
Serve over big fat schloopy noodles with fresh parsley and more parmesan. This recipe barely serves 3 in my house...in your house, I can't say...
Ingredient roundup: 3tbsp flour, 2 tbsp butter or schmaltz, 1 cup stock, 1/3 cup cream, 1 cup sliced crimini mushrooms, 1 diced shallot, 1 tbsp schmaltz or butter, 2 cups cooked poultry, 1/2 cup frozen peas, 3-4 tbsp sherry, 1/3 cup grated parmesan, leftover gravy, cooked noodles, parsley and parmesan for garnish.