For most of us, cheese is practically its own food group. Its a passion, a gastronomical tour of deliciousness with such diverse flavors.Whetherits a Kraft American cheese slice on saltines to enjoy with chicken noodle soup or a creamy brie,baby Swiss slices on a sandwich or earthy goat, or even cheddar cheese in a jar for nachos, we have a love affair with cheese and cheese products.Along with sweet, sour, bitter, and salty, our tastebuds love savory as the fifth taste, and that's where cheesehits home. From crumbled blue cheese to string cheese to Mac and Cheese in a box, we love it all, even if its not real cheese.READ ON:Latest, Surprising Fast Food Popularity RankingsAccording to the Mashed website,processed, cheese-like products made up of less than 51% real cheese arent considered real cheese per the FDA.Theseproducts are often ultra-meltable and tend to keep longer than real cheese, they have become an irresistible ingredient for use in many fast food restaurants. While many of our favorite franchises continue to use slices, chunks, shreds, and squares of the real thing, there are those opting for cheesy fakes.McDonaldsMcDonaldsloading...Here are the fast food chains that use real cheese and those that don't.DOPanera, Starbucks, Taco Bell, Chipotle, Wendy's, Chick-fil-A, and Jack-in-the-Box.DON'TMcDonald's, Bojangles, Burger King, Sonic, Dairy Queen, and Tim Hortons.Fast and junk foodGetty Imagesloading...Now, if you're wondering about popular fast-food pizza chains where cheese is literally the purpose and lifeblood, I Googled Domino's, Pizza Hut, Papa John's, and Little Caesars. All say they use 100% real cheese and cheese mixes.According to Wikipedia, only about 30% of pizza places around the country use actual Mozzarella, so if it's crucial to you, then make sure you ask or abide by the old saying, "You get what you pay for."The Craziest Fast Food Menu Items EverREAD MORE: AMuch-RequestedMcDonalds Menu Item Is Coming BackGet our free mobile appOnce-Beloved Fast Food Items That No Longer ExistThese defunct fast food items have gone down in history. Wouldnt you love to eat them again?Filed Under: Fast Food, NostalgiaCategories: TV News