What is kaesekrainer?

Kaesekrainer is a type of sausage that originated in Austria. It is made from pork, beef, and chunks of cheese, typically Emmental or Swiss cheese. The cheese is mixed into the sausage before it is stuffed into a casing and then smoked or grilled. Kaesekrainer is usually served hot with mustard and bread. It is a popular street food in Austria, especially in Vienna, and is also widely available in neighboring countries like Germany and Switzerland. The sausage has a savory and slightly spicy flavor, with the cheese adding an extra oozing and gooey texture to each bite.