This is a popular dish in many Chinese Restaurants for Dim Sum (Yum Cha) and has to be one of my favourites. simplely delicous, be it a filling of tiger prawns or BBQ pork. The noodle rolls can be purchased in packets of 6-8 from Chinese supermarkets in the refrigeration section along side thick cut rice noodles, and other noodle varieties. You can purchase the BBQ pork in 1 piece or chopped from Chinese restaurants and cafes where it is often see the pork displayed in their window.