This classic, steamed yeast bun is filled with marinated pork, and soy and oyster sauces. Making them takes some work, but the results are most impressive.
Spoon this dip into a baking dish up to a day ahead, but top with panko and chives just before baking. If it's chilled, leave the dish out at room temperature while the oven preheats. Scoop into multiple bowls that you can set at different grazing stations.