This recipe can be mixed with rice noodles.
The beef tendon is soaked and drained for use.
The bean sprouts are taken off at both ends (you can also pick them up. Anyway, when I watch the TV series, I pick it up. The common saying is that the egg is hurting - -|||)
Pour the boiling water into the bowl containing the bean sprouts, cover the lid, pour off the water, pass the cold water, and soak it in ice water.
Raw soy sauce, salt, sugar and cold water are mixed into a savory juice for use.
Mix beef tendon noodles, cucumber, bean sprouts, mustard, and gravy, then add red oil and sesame oil.