Steam the broccoli florets according to the instructions on the steamable bags.

9. Once the potatoes are partially cooked, remove them from the oven.

10. Layer the cooked chicken, cooked shrimp, and steamed broccoli over the partially cooked potatoes in the baking dish.

11. Top everything with the Cheddar Cheese and Monterey Jack Cheese blend.

12. Cut the remaining two sticks of butter into small pieces and distribute them evenly over the top of the dish.