what you need
3 hamburger buns
9 nürnberger sausage
3 pieces of hamburger cheese
mustard
ketchup
put the mustard on the buns and the cheese on the other half
fry the sausages until they are brown
put 3 sausages on each hamgurger and put what ever ketchup you like on them, also adding hot sauce is awesome
put everything together and eat it