2 (10 oz.) pkgs. frozen chopped broccoli
1/4 c. chopped onion
1 (10 3/4 oz.) can condensed cream of chicken soup
1/2 c. milk
1/4 c. water
1 c. instant rice
2 c. shredded cheddar cheese (8 oz.)
1/2 c. drained, sliced water chestnuts

In saucepan cook broccoli and onion in boiling, salted water 5 minutes. Drain well. In bowl thoroughly mix soup, milk, water and cheese. Stir in uncooked rice, drained broccoli-onion mixture, and chestnuts. Use 2 quart casserole dish, bake at 350 degrees for 45 minutes, stirring once.