Ever since Su Dongpo waxed lyrical about pork in his poem, his name has become irrevocably linked with this casserole. Many restaurants in Hangzhou rival with each other in producing the ultimate version. Having eaten several myself, both in China and in Hong Kong, I have since worked out my own interpretation, and have also cooked it by both the easy way and the more lengthy way, both of which are listed below. I have to admit that whils
