This is one of my favorite Dim Sum dishes. It is a steamed bun filled with Cantonese style BBQ pork. Great for any time of the day. My favorite version however is the one sold at Ding Ding Dim on Elgin Road in Hong Kong. They do a bun which is baked with a glaze, similar to the one made by Din Tai Fung, but Ding Ding Dim is better in my opinion.