Cheesy Broccoli

1 (6 ounce) package herb stuffing mix (I used roasted garlic flavor) 2 (10 ounce) packages frozen broccoli florets, thawed and drained 1 (10 3/4 ounce) can[...]

1/2 lb butter (2 sticks) 1 cup all-purpose flour 1 quart chicken stock 1 quart half-and-half 1 -1 1/2 teaspoon salt 1/2 teaspoon dry mustard 1/4 teaspoon[...]

1 onion , chopped 1 celery rib , chopped 1/2 cup butter 1 (10 ounce) package frozen chopped broccoli 1 (10 1/2 ounce) can cream of chicken soup 1 cup cheddar[...]