1, prepare a tube bone, winter melon 500g, ginger appropriate amount, green onion appropriate amount, salt appropriate amount, MSG / chicken essence appropriate amount.

2, add appropriate water in the pot, tube bone cold water into the pot, cook the blood and dirt.

3, remove the blanched bones, rinse with cold water.

4, ginger slices, scallions cut flowers, winter melon washed peeled and sliced. (Do not cut too thin Oh, or winter melon will quickly melt away)

5, the bone and ginger to pressure cooker, add water. (The water is not over the tube bone can be.) Valve ringing 20 minutes or so off the fire.

6, open the lid of the pot, put the cut winter melon and then pressure cook, gas valve ringing immediately turn off the fire.

7, put the green onion, seasoning can be.