1. Boil the water in the pot, add a few slices of ginger to the washed keel and cook for about 5 minutes to remove blood and dirt.
2. In the middle of the time, the wax gourd is peeled, removed and cut into slices (the thickness can be according to your preference)
3. Rinse the blanched keel and put it in a casserole, add 4 slices of ginger, and fill the casserole with cold water for about 1 hour
4. 1 hour is up, add winter melon slices and cook for about 10 minutes, then add some salt and sprinkle with chopped green onion.
Tips:Don't put the winter melon slices too early, too bad and bad taste
