Kraft Foods Group, Inc. is an American grocery manufacturing and processing conglomerate headquartered in Chicago, IIIinois, part of the Kraft Heinz Company.

Kraft Singles is a processed cheese product manufactured and sold by Kraft Foods, introduced in 1949.  Kraft individually wrapped “slices” are not really slices off a block, but formed separately in manufacturing.

Kraft singles do however contain ingredients in common with cheddar cheese (pasteurized milk, cheese culture, salt, enzyme(s), annatto vegetable color) as evidenced in the ingredients list below, from the Kraft website.

Those ingredients are: milk, whey, milk protein concentrate, milkfat, sodium citrate, which contains less than 2% of calcium phosphate, whey protein concentrate, salt, lactic acid, sorbic acid as a preservative, cheese culture, annatto and paprika extract (color), enzymes, vitamin d3. Contains: milk. In the US, Kraft Singles is manufactured in regular, 2% Milk, and Fat Free.

According to statista and en.wikipedia; statista. Source of photos: internet