2. Soak the clams in water for about 2 hours in advance to make them spit out sand.
3. Wash coriander, red pepper, onion, ginger and garlic and change knives for later use.
4. Put the oil in the pot, heat it to 80%, then add the above materials except coriander and fry it.
5. Quickly add clams, stir-fry over high fire until each clam opens its mouth, add salt and monosodium glutamate, and add coriander and stir-fry several times.