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

Blend soup and milk; reserve 1/2 cup of mixture. Stir together remaining soup mixture, rice, mushrooms (with liquid), and half the onion soup mix. Pour into ungreased baking dish (11 1/2 x 7 1/2 x 1 1/2 inch). Arrange chicken and rice mixture. Pour reserved soup mixture over chicken and sprinkle with onion soup mix. Cover; bake for 1 hour. Uncover; bake for 15 minutes longer. Preheated oven, 350 degrees.