2 medium butternut squash, about 3 to 4 pounds, peeled, seeded, and cut into 1-inch chunks
2 tablespoons olive oil
Salt
Freshly ground black pepper
12 cups chicken stock
2 1/2 cups chopped onions
1 cup wild rice
3/4 pound smoked sausage, such as kielbasa, cut into 1/4-inch
2 cups fresh corn kernels
1 1/2 cups half-and-half
1 tablespoon chopped fresh parsley leaves