As shown below:

Ingredients: a piece of beef, balsamic fat, leeks, green onions, ginger, salt, beer, pepper, soy sauce, chicken powder, egg white, corn starch, clear oil , sugar, sesame oil.

The first step: clean the beef, change the knife and cut it into thin slices of uniform thickness; after cutting, place the beef slices neatly, then change the knife and cut into uniform shreds; then cut the slices Put the shredded beef into clean water and wash it repeatedly; finally, take out the cleaned shredded beef, squeeze out the water, and put it into a large bowl for later use.

Step 2: Make onion and ginger water. Cut the scallions and ginger into pieces, then put them into a large bowl, add a little salt and beer, squeeze the juice from the scallions and ginger, and grab the mucus from the scallions and ginger.

Step 3: Add a little salt, pepper, soy sauce and chicken powder to the shredded beef, then pour in the prepared onion and ginger water, grab the beef to absorb the water; then beat in half of the egg whites, restart. Then, add a handful of cornstarch to the shredded beef and mix well to lock in the moisture in the shredded beef; finally add an appropriate amount of clear oil, mix well and set aside.

Step 4: Prepare a piece of sesame oil and cut it into slices, then cut it into shreds with a knife; cut a leek yellow into small pieces and put it on a plate for later use; cut the ginger and green onion into small pieces; mince the garlic spare.

Step 5: Fully heat the pot and add appropriate amount of cooking oil. When the oil temperature reaches 30% hot, put the shredded pork into the pot and stir-fry with chopsticks; slide the shredded beef until it changes color, then pour it out, drain the oil and set aside.

Step 6: Leave a little base oil in the pot, add onions, ginger, and garlic and stir-fry until fragrant, then add balsamic oil into the pot and stir-fry until fragrant; stir-fry slightly, then add shredded beef, and use a little Season with pepper, salt, soy sauce, chicken powder, and sugar (to refresh), stir-fry evenly over high heat; then add the leeks to the pot, stir-fry over high heat until the leeks are broken into pieces; finally pour in a little sesame oil, stir-fry over high heat again, and it's done Serve.