1. Wash the bean sprouts, strain off the shells, wash the leeks, and cut into sections.
2. Put the oil in the pan. After the oil is hot, add the green onion until fragrant, add the bean sprouts, and stir fry over high heat.
3. Add a spoonful of vinegar and mix well.
4. Add the leeks and stir fry a few times, then add salt.
5. Put in MSG, turn off the heat and take it out of the pot, the taste is sour, salty, salty and crunchy.
Tips:This dish must be prepared quickly, because the bean sprouts are easy to get water, and the water will come out, and it will not be crispy.
