Preheat oven to 350°. Prepare stuffing mix according to package directions, using 1-1/2 cups water. In a large bowl, combine chicken, broccoli, and soup; transfer to a greased 11x7-in. baking dish. Top with stuffing; sprinkle with cheese. Bake, covered, 20 minutes. Uncover; bake 10-15 minutes or until heated through. Yield: 6 servings