Fancy way to make oil rolled buns

1. Ingredients: flour moderate amount, yeast powder moderate amount. 2. Accessories: green onion moderate amount, the right amount of oil, a spoonful of salt Lao Gan Ma. 3. 500g flour, add the right amount of water, 6g yeast, knead into a dough, fermentation doubled after the big, and then knead again, to discharge the surface of the gas. 4. roll flat. 5. green onion, put half a spoonful of salt, half a spoonful of thirteen spices, half a spoonful of Lao Gan Ma, a small amount of edible oil, mix well and set aside. 6. Knead the dough into a strip. 7. Roll out a long cake about 1cm thick. 8. Spread evenly with scallion oil. 9. Sprinkle a thin layer of powder so that the oil does not flow out easily. 10. Roll from the bottom to the top, knead and flatten the roll, and cut it into 3cm or so. 11. Fancy rolls: put one under the cut rolls, and press the center with your hand, and one on top, and press the center with your hand as well. 12. Grasp the one side with one hand, and twist it with the other hand to the inside. 13. The other hand twisted outward.13. Both hands pinch the head, pinch together.14. Pinch the rolls and leave to ferment for a while.15. Boil water and steam for 45 minutes.