pre-heat oven to 350 degrees and spray a 9X13 baking dish with cooking spray.
crush your crackers, add melted butter, and set aside.
In a bowl mix the cream of chicken soup, mayonnaise, sour cream, lemon juice, mustard, sharp cheddar cheese, and seasonings.
Add the broccoli to the bottom of the pan, add the chicken, and spread the soup mixture over. Add the crushed crackers on top of everything else.
Bake covered for 30 minutes, remove the cover and continue baking for another 10-15 minutes or until top is golden brown and bubbling.
Serve over wild rice or a wild rice blend like I did!