Season the pork with sea salt and pepper, do not use any oil as you want to keep the skin dry. Place in a roasting or casserole dish.
Set your oven to its hottest temperature and cook the pork shoulder for 15 minutes, until the skin has puffed up into the most beautiful crunchy crackling.
Remove the shoulder from the oven and turn the temperature down to 150C.
To the roasting dish add a pouch or two of our pure broth and a glass (or two) of wine.
Pop the shoulder back into the oven and cook for four hours, until the meat has fallen apart.