Sweet and Sour Pork Tenderloin
1.
Wash the pork tenderloin and cut into long strips about 4 cm long and 1 cm thick.
2.
Put the chopped tenderloin into a bowl, add salt, green onion, and ginger, stir well, and marinate for 15 minutes.
3.
Put starch in another bowl, then pour in egg whites and appropriate amount of water. (The sources of starch and flour are different. Flour is a powder that is directly ground after peeling wheat or other grains. Starch is a polysaccharide substance obtained by separating protein and other substances from flour. It is mainly used in food and preparation. Glucose, maltose, etc.)
4.
Stir evenly and adjust to a powdery paste. (The slurry will drip down evenly when the chopsticks are picked up)
5.
Put the marinated tenderloin in a bowl and stir evenly to make a syrup.
6.
Put an appropriate amount of oil in the pot and heat it to 60% heat. (Chopsticks measuring oil temperature: [cold oil temperature] 1-2% hot. Putting the chopsticks in the oil does not respond. At this time, it is suitable for frying nut foods, such as fried peanuts, and also suitable for frying sauces. [Low] Oil temperature] 3-4% hot. When chopsticks are placed in oil, small bubbles will appear around them. They are generally used for fried, smashed, oily and other types of dishes. [Medium oil temperature] 5-60% hot. Take a closer look at the oil There will be ripples on the surface, and the bubbles around the chopsticks will become dense, but there is no sound. It is suitable for cooking pots and cooking. [High oil temperature] 70% to 80% hot. There are a lot of bubbles around the chopsticks, and there is a crackling sound, suitable for frying or Fried meat and fish.)
7.
Turn the heat to low and add the tenderloin strips one by one. About 1 minute, fry until the tenderloin strips turn golden brown.
8.
Remove the deep-fried meat strips to drain the oil and place them in a bowl for later use.
9.
Put a little oil in another pot and add an appropriate amount of tomato paste.
10.
Turn on a low heat, cook until the tomato sauce is boiling, then add a proper amount of water, sugar and salt, stir evenly, and boil into a thick soup.
11.
Put the deep-fried tenderloin into the pan and stir-fry, so that the meat strips are evenly coated with the soup.
Tips:
1. When frying the tenderloin, use a medium-to-small fire, and the time should not be too long, otherwise it will be easy to fry the meat.
2. Sprinkle a little white sesame seeds for garnish.
