1.
LARGE ROASTING PAN. Must be larger than your turkey, with high sides.
Ideally with a V-shaped rack in it.
This works too, but you probably want to stack one inside another for ensurance.
2.
INSTANT-READ THERMOMETER
You'll use it to do this.
You will use it for this.
You will use it for this.
5.
A SHARP CHEF'S KNIFE AND CUTTING BOARDS
You'll use it to do this:
You will use them for stuff like this.
7.
TWO OR THREE LARGE (AROUND 5-QT) HEAVY SAUCE POTS WITH LIDS
You will use it for this.
8.
A SMALLER (AROUND 3-QT) SAUCEPAN
9.
13x9x2-INCH CASSEROLE DISH