Step1:Shred the onion, ginger and carrot. Dissolve the starch in water. Stir well. Both corn starch and potato starch are OK. It's better to buy the starch with high viscosity.
Step2:Sliced pork tenderloin. It can be thinner. It's thinner than the sliced pork in normal cooking. Then put a little sugar and salt in the bowl. Add less cooking wine. A little. Marinate for 10 minutes. It's the most important to hang starch. Before hanging starch, dip the meat with some dry starch, and then put it into the starch powder to stir. You can take disposable gloves and knead it back and forth. It's easier to hang starch. Fry the starchy meat slices in a 50% hot oil pan for about 1 minute. Turn the meat slices white.
Step3:Then heat the oil until smoke comes out. Fry it for the second time. At this time, you must watch it. The surface is golden. Take out the oil control.
Step4:Then heat the oil until the smoke comes out. Fry it for a second time. At this time, be sure to watch it. The surface is golden. Take out the oil control. Leave a little oil in the pot. A little oil will do. Pour the sauce and sugar into the pan. Add the onion and ginger and carrot. Add the pan and stir fry. When the sweet and sour sauce is golden and sticky, you can enjoy the pot. Add coriander and garlic slices. According to your personal preference.
Cooking tips:There are skills in making delicious dishes.