Roasted Garlic Gravy

1 head garlic

1 tbs. extra virgin olive oil5 tbs. butter OR 1/3 c. turkey drippings1/3 c. flour2-3 c. vegetable, chicken, or turkey stocksalt and pepper to tasteSlice off the top of garlic head, place on a sheet of foil, and drizzle with extra virgin olive oil. Wrap tightly and roast in a 400°F oven until garlic is very soft, about 45 minutes. Squeeze garlic out from base of head.Heat butter or turkey drippings in a heavy medium saucepan over medium heat. Stir in flour and roasted garlic and cook, stirring, for 2 minutes. Slowly add stock, whisking, then simmer 3 minutes. Season with salt and pepper.(Adapted from Gourmet)