Method:
1, let the rice noodles swell for about 40 minutes and then take a shower for later use. Slice the ham sandwich, tear the white mushroom and oyster mushroom into strips, and cut the onion into chopped green onion.
2. Blanch ham slices, white mushrooms and Pleurotus ostreatus in a pot for later use.
3. Heat the rice noodles with boiling water and put them into a bowl. Set ham and white mushrooms, add salt, monosodium glutamate, chicken essence and pepper, and pour chicken oil. Add stock and sprinkle with chopped green onion.