Broccoli Casserole: a great side or add chicken for an amazing meal! Broccoli is highly nutritious, containing vitamins, minerals, fiber, and antioxidants all being very beneficial for health. Add chicken to Aunt Sandy's Broccoli Casserole and you have a complete one dish meal. The combination of shredded cheese, flavorful broccoli, crunchy cracker topping, along with the other ingredients create a satisfying and comforting dish.