Step1:Cut the pork into strips. Add 2.5 tablespoons of water starch, salt and marinate for 20 minutes. Cut the carrot into shreds. Cut the fungus. Cut ginger, garlic and onion into foam.
Step2:Mix sugar, salt, raw soy sauce, old soy sauce, Shuidian powder and vinegar into sauce. Set aside.
Step3:On fire. Add oil to the pot. Copy the pork to white. Then take it out. Do not pour the oil.
Step4:On fire, stir fry ginger, garlic and scallion until fragrant. Add carrot, watercress, pork, stir fry. Finally add sauce. Out of the pot.
Cooking tips:Pork is best with tenderloin. There are skills in making delicious dishes.