2. After scalding the beef tendon with boiling water, clean it with blood. At this time, dice the onion and cut the onion into onion segments of about 5 cm.
3. Put sesame oil in a hot pot and saute garlic, diced onion and onion.
4. Then add orange peel, soy sauce, marinated buns, crystal sugar and water for stewing. After the water boils, add the scalded beef tendon and simmer for about 1.5 hours.
5. After the brine is soft, take it out, let it cool and cut into pieces, sprinkle with chopped green onion, and enjoy it with sesame oil or spicy oil according to your personal preference.