1. Prepare the materials
2. Put the ingredients except the shallots and tomato sauce into the noodle jar
3. Knead into a smooth dough
4. Roll out the dough
5. Put in the mold
6. Squeeze in the ketchup
7. Wash and chop the shallots, sprinkle with chopped green onions
8. Put it in the oven and ferment for 40 minutes at 42°C
9. Put it in the oven again, and bake at 175℃ for 18 minutes.
