Green Bean Casserole

1 can condensed cream of mushroom soup, undiluted
1/2 cup milk
1 teaspoon soy sauce dash of pepper
4 cups cut green beans
1 can french fried onions, divided

In a 1-1/2 quart casserole, combine soup, milk, soy sauce, pepper, beans and 1/2 can onions; mix well. Bake at 350 degrees for 25 minutes or until hot; stir. Sprinkle remaining onions over bean mixture. Bake 5 minutes.