Cut cauliflower into flowerets (about 3 cups). Cook in boiling water to cover with 1/2 teaspoon salt 10 minutes or until tender; drain well. Arrange cauliflower in a lightly greased 8-inch square baking dish.
Stir together soup and next 4 ingredients; pour over cauliflower.
Sprinkle with breadcrumbs.
Bake at 350 for 30 minutes.
Garnish, if desired.
* 1 (16-ounce) package frozen cauliflower, thawed, may be substituted.