First it was cleaned and boiled and then wrung out and prepared with vinegar, licorice, powdered sugar, sesame oil and ground ginger. It is said that the color remained fresh and unchanged.
他們把採來的野萱花清洗乾淨，用滾水燙過榨去水分，再和以醋、甘草、白糖霜，和麻油、薑末等涼拌，據說顏色鮮黃不變，且又脆嫩不爛。