In a saucepan, bring broth to a boil. Add quinoa. Reduce to simmer. Cover and cook for 15 minutes or until liquid is absorbed. Once absorbed, remove from heat and fluff with a fork.
Meanwhile, slice green onion, chop celery, dice apples and lightly chop spinach. Pull 1 cup of chicken from the rotisserie. Toss everything into a mixing bowl. (If desired, more chicken may be added to each serving).