Editor's note: Serve this gravy with Diane Morgan's Juniper-Brined Roast Turkey
This gravy can be made while the turkey roasts. If chanterelle mushrooms are not available, substitute other fresh wild mushrooms, use cremini mushrooms, or buy dried chanterelle mushrooms and soak them in warm water to rehydrate before adding to the gravy. If you are serving a few vegetarians for Thanksgiving, you could make an additional half-recipe of this gravy using a rich homemade or canned vegetable broth.
Do Ahead:
The gravy can be made up to 1 day in advance. Cover and refrigerate. Reheat gently just before serving.