Here is a very good new recipe that I tried recently.I think it came from Trisha Yearwood's cookbook.
Chicken Broccoli Casserole
2 c. cooked rice
3 c. cooked, chopped broccoli
1 c. sour cream
1/2 c. real mayonnaise
1 can cream of chicken soup
1 T. lemon juice
10 oz grated Cheddar cheese
1/2 t. salt
1/4 t. black pepper
4 chicken breasts, cooked and shredded
Preheat oven to 350º. Grease a 9 x 13 baking dish. Spread rice in an even layer.Mix remaining ingredients and pour over. If you like top with a little more cheese. Bake 40".