2 pkgs. frozen French cut green beans
3/4 c. water
1/2 tsp. salt
1 tsp. soy sauce
1 (8 oz.) can water chestnuts, drained and sliced
1 (3 1/2 oz.) can French fried onions, crumbled
1 can condensed mushroom soup

Cook beans in saucepan with water and salt for 10 minutes on low heat. Drain and mix beans thoroughly with soup and soy sauce. Add water chestnuts. Spread mixture to evenly cover bottom of casserole. Sprinkle top with French fried onions. Cover and cook at 350 degrees for 15-20 minutes or until hot.