This instant test for the presence of pork in food is a plastic-stick test, it detects food molecules that are found only in pork, which is forbidden by Islam.
Apparently, some chefs add pork to beef to make the dish cheaper, and the practice has become widespread in Kazakhstan.
All you have to do is, is cut off a piece of the beef patty, drop them in a glass of water.
Stir, shake, put the test stick in, and presto, in a moment or so you'll have your result.
