I've shown these before but I thought it was worthwhile posting them again in case you missed it. These are simple and very good.
Place 2 pounds of ground pork in a bowl. Add 1 small grated onion and a bunch of fresh chopped cilantro.
Add some salt and pepper and some granulated garlic. If using fresh garlic, mince 4 cloves. Add 3 tablespoons of grated fresh ginger. Add 2 tablespoons of sesame oil, 3 tablespoons of soy sauce and 2 tablespoons of fish sauce.
Add 2 eggs and mix together very well and fry a small piece to taste it. Adjust seasoning accordingly.
For the dough, mix 1 1/2 cups of water, 1/2 cup of oil, some salt and pepper and 5-6 cups of flour. Knead until you have a smooth dough.
Divide the dough into 12 equal pieces.
Roll each piece out to about a six inch circle.
Place a large scoop of the filling in the center of the dough.
Fold the edges towards the middle.
Pull all the edges together and give them a good twist and pinch together.
Place them on an oiled cookie sheet turning to coat all sides.
For the dipping sauce; mix a jar of sweet chili sauce with 3 tablespoons of hoisin sauce, 1 tablespoon fish sauce and 2 tablespoon of soy sauce. Add some srirachi sauce for heat if you wish it to be spicy.
Cook the buns in a skillet over medium heat until they are golden on both sides.
Finish them off in a 350 degree oven for 15 minutes.