1, materials: pork spine a catty, a bitter melon, soybean 150 grams. Ginger 5 slices.

2, salt, oil, yellow wine.

3, pig bone chopped, bitter melon cut into pieces, soybean soaked more than 1 hour in advance.

4, put the pig bones first into the pot to cook, after the water boils, fish out the pig bones, put it into the tile pot, add soybeans, ginger, moderate amount of yellow wine, add the right amount of water, boiled for an hour, and then add the bitter gourd, put a few drops of oil, boiled for half an hour and then add salt.