Name: The Perfect Christmas Ham
Prep time: 15 min
Cook time: 135 min
Total time: 150 min
Yield: 10 people
Ingredients: 1 boneless unsmoked gammon joint (weighing around 2kg); 1½ teaspoons black peppercorns; 2 bay leaves; 1 onion (peeled and cut into quarters); 2 tablespoons marmalade; 2 tablespoons soft dark brown sugar; 2 tablespoons Dijon mustard