Rinse cauliflower. Separate into florets. Steam just until tender. Place cauliflower in buttered 8 inch square baking dish.
Stir together cheese, Half-and-half, egg yolks, nutmeg and pepper until well blended. Pour over cauliflower.
Mix together butter and bread crumbs. Sprinkle over cauliflower.
Bake at 350° F for 20 to 25 minutes.
Servings: 6