Method

Make the dough

• Add the water, yeast, sugar to a mixing bowl and let sit for 10 minutes
• Add the salt, oil, and 80% of the flour
• Knead in as much of the flour as needed until the dough is very smooth
• Cover and place in a warm spot to prove until doubled (1 hour?)

Form dough balls

• Press the dough out so you can divide it up easily
• Divide into 12 or 16 equal portions
• Roll each portion into a ball

Stuff and Steam

• Roll out each ball into a flat disk (the middle should be slightly thicker)
• Pinch the edges even thinner
• Pinch the edges together over the filling
• Place on a piece of parchment paper
• Let assembled buns rest for 15 mins or so before steaming
• Steam for 15–18 minutes