Cornbread with stock

1 lb sausage (removed from casings) 1 cup onion , chopped 4 stalks celery , chopped 1 medium shallot , minced 2 garlic cloves , minced 1 1/2 cups wild rice 2[...]

5 tablespoons butter , divided 2 onions , chopped 4 stalks celery , chopped into small dice 6 cups cornbread, crumbled 6 tablespoons fresh sage leaves ,[...]