How to clean and treat the small intestine of cattle

Need to prepare: scissors, chopsticks, water, cooking oil, birdbath.

1. Take out the calf intestines for later use, as shown below.

2. Next, cut off the fat oil on the edge of the calf intestine with scissors, as shown in the figure below.

3. Then turn out the intestines with chopsticks and wash the dirty things inside, as shown in the figure.

4. Then drop an appropriate amount of cooking oil on the beef intestines and knead it again, as shown in the figure.

5. Then rinse with clear water for three times, as shown below.

6. Finally clean the intestines, as shown in the figure.