1. Prepare the ingredients as shown in the picture.
2. Add an appropriate amount of water to the pot.
3. After the water is boiled, add a little fine salt, change the blood tofu into a knife and put it in the pot.
4. Soak the lettuce in fine brine.
5. The tofu is cooked thoroughly in the soup base. Add the lettuce until it is slightly blanched in the pot.
6. Finally, add scallion, fine salt and pepper to taste and freshen up.
7. To make the soup smoother, add a little olive oil before serving.
8. In this way, a portion of lettuce and blood tofu is completed.
