1 can condensed cream of mushroom soup
1 soup can milk
3/4 c. uncooked regular rice
1 can (4 oz.) mushroom stems & pieces
1 env. dry onion soup mix
2 chicken breasts, split in half

Heat oven to 350 degrees. Blend soup and milk; reserve 1/2 cup of the mixture. Stir together remaining soup mixture, rice, mushrooms (with liquid) and 1/2 of onion soup mix. Pour into ungreased baking dish.

Arrange chicken breasts on rice mixture. Pour reserved mixture over chicken and sprinkle with remaining onion soup mix. Cover, bake 1 hour. Uncover, bake 15 minutes longer.