1, simmer for 20 minutes, and the cow blood will be 8 ripe. You can cut it into pieces gently, and there will be some soft dark red in the middle. It doesn't matter, as long as the appearance is ripe and shaped, it will take a little longer.

2. Materials: Flammulina velutipes 200g, bovine blood 200g, appropriate amount of oil, salt, lobster sauce, a little soy sauce and onion and ginger.

3. Flammulina velutipes is torn and washed.

4. put water in the pot and boil the onion and ginger. Better have broth.

5. Add Flammulina velutipes to boil and add chopped bovine blood.

6, smoke, lobster sauce, a little salt seasoning out of the pot.

7. Sprinkle with coriander and start eating.