A traditional artisan bake offering a delicate, buttery crumb and golden exterior, served fresh with clotted cream, preserves, or rich salted butter.
Knead the flour, yeast, water, and sugar into a soft dough and prove for 1 hour.
Mix the pork, spring onions, ginger, soy sauce, and sesame oil; stir until sticky.
Divide the dough into 12 pieces, roll each into a round, and pleat the edges around a spoonful of filling.
Set the buns in the steamer and let rise for 20 minutes.
Steam over boiling water for 12-15 minutes until the wrappers are puffed and shiny.
Rest 3 minutes, then serve hot with black vinegar.