Step1:Mix the flour and starch with proper amount of water to make a paste.
Step2:Put more oil in the hot pot. When the oil is about 60% hot, spread the meat. About a minute.
Step3:Burn the oil to 80% of the heat. Put the meat into the oil pot again. Fry for a minute. Quickly remove the oil. Control the oil.
Step4:Make a pot. Put in a little oil. Put in tomato sauce. Stir evenly. Put in the fried meat. Put in onion and ginger.
Step5:Stir fry for about two minutes. Put in the coriander.
Cooking tips:There are skills in making delicious dishes.