Do you use the same sauce in your McChicken® Burger and Mayo Chicken?
May 21, 2018
The sauces on the McChicken® Sandwich and the Mayo Chicken are different. We use "Sandwich sauce" on our McChicken® Sandwich and "Cool Mayo" on our Mayo Chicken. You can find a full ingredient declaration for all food served in the U.K. by visiting our online nutritional calculator tool here or downloading our Allergen Booklet here.