Chicken And Rice Casserole
["3/4 c. chicken broth", "1 c. chopped onion", "2 c. chopped celery", "2 Tbsp. margarine", "4 oz. can sliced mushrooms", "3 c. cooked chicken, chopped", "3 c. cooked rice (cooked in chicken broth)", "10 3/4 oz. can cream of mushroom soup", "1 small can pimientos", "2 c. grated Cheddar cheese", "salt and pepper"]
["Note: Mushrooms and pimentos are optional."]
["chicken broth", "onion", "celery", "margarine", "mushrooms", "chicken", "rice", "cream of mushroom soup", "pimientos", "Cheddar cheese", "salt"]