How to make small crispy pork?

The authentic way to make small crispy pork is as follows:

Preparation materials: 130 grams of tenderloin, 40 grams of sweet potato starch, 2 grams of salt, pepper, 1 egg, oil

1, cut the tenderloin into 3mm strips, put 1 gram of salt, a little pepper marinade.

2, sweet potato starch add egg mixed into a uniform paste, let stand for a while.

3. Put 1g salt and a pinch of pepper in the batter.

4, marinated meat into the batter and mix well.

5: Heat oil in a wok until it is 60% hot (when you put chopsticks into the wok, there are small bubbles around the chopsticks).

6, turn the heat to medium-low and put the meat slices.

7: Fry until lightly browned.

8, the last plate on the table can be served.