1. Cut the duck apart and wash all the ingredients. Barley is slightly soaked.
2. Water the ginger and cooking wine under cold water, and rinse the duck and pork together, and then rinse them out and set aside.
3. Slightly soak the bonito, tear apart and set aside, cut the winter melon into large pieces, and remove the tangerine peel.
4. Tangerine peel under cold water.
5. After boiling the water, put all the ingredients, boil for 15 minutes, then turn to low heat for 2 hours. Just add salt and drink. Use high-speed cooker or pressure cooker to count the time by yourself.
Tips:The tangerine peel is more delicious under cold water. You can add scallops or snails to make the taste richer and more umami.
