Recipe by: Chef John
"The Thanksgiving Day kitchen is a busy, hectic scene that can intimidate even the most experienced cooks. By doing your gravy ahead of time, you make that last-minute production a lot easier. That's not to say I want you to throw away all those lovely turkey pan juices sitting in your roasting pan. Time permitting, strain them into a saucepan, boil them down, and add them to this sauce."