American cheese is a common processed cheese. It is orange, yellow, or white in color and mild in flavor, with a medium-firm consistency, and melts easily. American cheese was originally only white, but is generally modified to an orange color. It has traditionally been made from a blend of cheeses, most often Colby and Cheddar. Today’s American cheese is generally no longer made from a blend of all-natural cheeses, but instead is manufactured from a set of ingredients such as milk, whey, milkfat, milk protein concentrate, whey protein concentrate, and salt. When substitutes are used it does not meet the legal definition of cheese in many jurisdictions, and must be labeled as “cheese product” or similar.