Tool materials: kitchen knife, chopping board, skin scraper, wok, colander, shovel, plate, clear water, lotus root, white vinegar, carrot, lean meat, ginger, onion, salt, cooking oil and oyster sauce.

1, prepare 1~2 knots of lotus root, appropriate amount of white vinegar, a carrot, a piece of lean meat, a piece of ginger, an onion, appropriate amount of cooking oil, salt and oyster sauce.

2. First take out the prepared lotus root, clean it, wash away the dirt on the surface, put it on the chopping board, cut off the head and tail, scrape off its skin with a skin scraper, cut the lotus root into pieces, put it in water, put a little white vinegar in the water, and put the lotus root pieces aside for soaking.

3. Wash and peel carrots, slice pork, shred ginger and onion.

4. Boil a proper amount of boiling water in the pot. After the water is boiled, blanch the lotus root and carrot together and remove them for later use.

5. Heat an appropriate amount of cooking oil in a wok, then add the meat slices and stir fry until the meat slices change color. After the sliced meat turns white, add onion and ginger and stir-fry until fragrant.

6. Add appropriate amount of salt and oyster sauce to taste, then add lotus root slices and carrot slices, stir-fry for one minute, and then turn off the fire after one minute.