Chicken Broccoli Casserole (Chicken Divan)

4 chicken breast halves
1 16 oz pkg. frozen broccoli (I use chopped broccoli)
1 cup shredded cheese
6 cups cooked rice
2 cans cream of chicken soup
1 cup mayonnaise
2 tsp. lemon juice
1 tsp. curry powder

Place chicken breasts in a pan, cover with water. Bring to a boil and simmer for 30 minutes, or until cooked through. Cool and shred or cut into small pieces.
Cook broccoli according to package directions, until crisp-tender.
Place rice in bottom of 9x13 pan.
Top with chicken pieces, then broccoli.
Mix together soup, mayonnaise, lemon juice and curry powder. Pour over top of broccoli.
Sprinkle with grated cheese.
Cover with foil and bake at 350 for 45 minutes, or until bubbling hot.
(This makes a big pan full! I use a pyrex baking dish that is slightly larger than 9x13).
Serves 8-10