Preheat oven to 375°F and grease a 9x13 baking dish.
Pound chicken flat (optional, but helps it cook evenly).
Lay chicken in the dish, scatter broccoli around it.
Spread spinach artichoke dip evenly over the chicken and broccoli.
Top with shredded cheese.
Bake uncovered for ~30 minutes, or until the chicken is cooked through.
