Turkey with herbs

1 leftover turkey carcass 2 tablespoons vegetable oil 2 (14 1/2 ounce) cans chicken broth , plus water to cover, about 8 cups 1 (8 ounce) can tomato sauce 1[...]

1 pound high quality sweet Italian sausage , removed from skin and crumbled 4 Tbsp olive oil (or 1/2 stick unsalted butter if you like) 1 large onion chopped[...]

1 or 2 large turkey breasts 4 medium-sized celery stalks, finely chopped 1 large Spanish onion , finely chopped 2 large carrots , peeled, and finely chopped 1[...]