 Examples include varieties of bratwurst, salami, kishka, chorizo, liverwurst, beerwurst, bologna, pastroma, frankfurters, summer sausage, blood sausage ("Blutwurst"), ham and head cheese.It is not uncommon to see a worker from the surrounding restaurants pop in to get Usinger's products for their tables when they urgently need to restock.Michael Bartlett's 1984 book "The Book of Bests" decreed, ""If we were forced to pick just one "great" hot dog we'd probably go with Usinger's of Milwaukee.