Preheat your oven to 200° C (400° F), get out a 9x13 baking dish.
Heat the water and butter to boiling in small saucepan.
In a large heatproof mixing bowl, add the dry stuffing mix, pour the boiling water over the stuffing, toss to mix well.
Place half of the stuffing in the baking dish, patting it down.
In a medium mixing bowl, stir together the Soup Option, mayo, milk, chicken, celery, Vegetable and Seasoning Options until well mixed.
Spoon mixture evenly over stuffing, bake for 30 minutes.
Sprinkle Cheese Option on top, bake 5 minutes or until cheese is melted.
Serve with sides of your choice, enjoy.