2. Raw materials: 50g of yam, 50g of pork tripe 150g, 50g of mustard, 0g of ginger 10g, and 20g of clear soup 1200g. Seasoning: salt 5g, chicken essence 3g, sugar1g.
3, the pork belly is scraped clean with water, and the yam and mustard are washed and set aside.
4. Take a clean pot and get angry. Add clear soup, yam, pork tripe, ginger and mustard, boil and turn to medium heat for 45 minutes to taste.