point. . Place the joint in a pot, cover with cold water and bring to the boil, Remove the scum that floats to the surface. Cover and simmer for 1 1/2 hours (or 30 minutes per pound). Cut cabbage into quarters and add to pot. Cook gently for about 1/2 hour, or until cabbage is cooked to your liking. (Test constantly: don't overdo it!) Drain, and serve with potatoes boiled in their jackets, and a sharp sauce -mustard or (if you can get it) HP sauce.