A Course in Cheese

From Interesting Thing Of The Day:
I recently stumbled upon the rather disturbing statistic that more than half the cheese consumed in the United States is American cheese. Yes, I know, this is tautologically true in that anything made in America is, ipso facto, American—but I’m talking about the particular dairy product that goes by the name “American cheese.” For readers outside North America, let me explain what this is. By law, American cheese must be labeled as a “pasteurized process cheese product” or words to that effect. To make it, manufacturers start with some innocent mild cheddar cheese, shred it up, heat it, mix it with water and emulsifiers, add some food coloring, and form it into a block—or, more often, individually plastic-wrapped slices. The net result is a shiny, rubbery substance that looks, from a distance, somewhat like cheese. When it’s melted it even tastes approximately like melted cheese. In fact this is the major selling point for American cheese: it melts very smoothly without separating, making it easier to cook with than cheddar or most other varieties of cheese.

