Cooking Steps

1. 

   Step1:First boil a pot of boiling water. Put in the pig's hooves that have been washed and chopped into small pieces. Boil the water for one minute and then fish them up. Wash the pig's hooves with cold water and remove the blood froth.

2. 

   Step2:Start another pot (the casserole for stewing soup is the best. If there is no casserole, it is OK to use the stainless steel casserole. But it is not necessary to use the iron pot and aluminum pot). Put at least 2 / 3 of the clear water in the pot (considering the size of the pot. The water in the process of stewing has evaporation and other factors, put in the appropriate amount of water). Put in the pig's hoof, ginger block and big material. Heat it up.

3. 

   Step3:After the water is boiled, turn the heat to the minimum. Continue to stew with a small fire. If necessary, remove the lid of the pot and take a small opening. When stewing, you should check the situation in the pot many times. Use a spoon to scoop away the froth. Simmer for about an hour.

4. 

   Step4:One hour later, the pig's hooves have been stewed (if you like the soft ones, you can continue to stew for some more time). At this time, put in the mung bean sprouts that have been washed and prepared for use. Cook them over high heat.

5. 

   Step5:Because the green bean sprouts are very well cooked, turn the water to a low heat after boiling again. Add some salt to taste. Boil for 12 minutes.