Full of collagen, eat it.
Prepare the above ingredients, the pig's trotters are already over the bones. It can be segmented with a kitchen knife. (The cast iron pot is heated evenly during cooking. It is suitable for stewing meat, keeping the taste of the food original. The disadvantage is that it is slower than the pressure cooker and takes time.)
The cut trotters are carefully cleaned. (The supermarket trotters I bought have been cleaned very cleanly. If you buy them, you need to check the ladle and burn them red.) Put the cold water into the pot, boil the fire, and go. Blood foam, exhausted blood, about 3 minutes after the water is turned off, turn off the pig's hooves to clean and control the dry water.
Add a little oil to the wok and heat it. Add the rock sugar to make it (the sugar color is more beautiful, the sugar effect is slightly less). Put it into the trotters and stir fry, add the green onion and ginger in large quantities, and cook some cooking wine. fishy.
Change the value of the representative (small blue) plus water without pig's trotters, boil the oil on the fire, turn to a small fire, pick up the onion section after about ten minutes. (The green onion is soft after cooking)
Cover the lid and cook for an hour and a half, then add the soy beans soaked in advance. Before forgetting the photos, taste the salty, season with salt and cook for half an hour. After the pot is out, you can also add chopped green onion according to your preference.
Soybeans are rich in soy isoflavones, which are estrogens, which can improve skin aging, etc. The benefits of women eating soy beans are not one and a half.