Roast pork, sliced
Swiss cheese, sliced
Slice the bread open, spread mustard on both sides of bread. Place a layer of pork on the bread, followed by a layer of ham, then swiss cheese and finally pickles. Close the sandwich and spread a thin layer of butter on one side. Place in a heated pan and use something heavy to help press down the sandwich, once the bottom has browned flip the sandwich over and brown the other side.