The company uses an aged version of white cheddar ... According to the fast-casual chain, its Monterey Jack cheese is made in Wisconsin by Meister Cheese, and also in California by Petaluma ...

Chick-fil-A is one of very few fast-food chains that uses real cheese in their sandwiches, including Colby Jack or Pepper Jack. One Chick-fil-A employee on Reddit broke down exactly which brands the ...