Note: boiling duck blood with hot water means boiling hot water, putting fresh duck blood into the pot, immediately turning off the fire, waiting for 30 seconds, and then boiling it with high fire, so that the duck blood will be tender.
If the fresh duck blood is not cooked well in the production process, it will bubble if the fire is too big, and no matter how fried, it will not be tender. Therefore, when choosing duck blood, it depends on whether there is a feeling of shaking. It's tender when it's cold It depends on whether there is a hole in the blood, and it is not good to have a hole. Go home and cook, and put duck blood after cooking. Stir-fry for a short time when cooking. When cooking soup, wait for the water in the pot to boil before putting duck blood. Then, when the soup is boiled, it can be cooked.