Nano's Chicken Salad

1 box chicken flavored rice-a-roni
4 chicken breasts
2 small jars marinated artichoke hearts, chopped, reserving juice
2 small cans sliced black olives, drained
2 small cans water chestnuts, drained
4 green onions, chopped
1 stalk celery, chopped
1 small jar hellmann's real mayonnaise
salt, pepper, and garlic salt to taste

Prepare rice-a-roni per instructions on the box. Boil chicken breasts until tender and done, and cut into bite-sized pieces. In large casserole dish, combine the remaining ingredients with rice-a-roni. Ready to serve.