Chicken & Broccoli Casserole

2 cups shredded cheese
3 cups cooked rice
1 bunch/1 pckg frozen broccoli - steamed
4 cups cooked & cubed chicken
1 can cream of chicken soup
2/3 cup mayo (NOT miracle whip)
1/3 cup milk
4+ tablespoons lemon juice (to taste)
bread crumbs (optional)

Mix cream of chicken, mayo, milk and lemon juice and set aside. Put steamed rice in bottom of greased 9x13 pan. Put the steamed broccoli and cubed chicken next. Pour mixture on top. Spread cheese over top and sprinkle with bread crumbs. Bake at 350 for 30 minutes.