2. First cut the beef to be stewed in the pressure cooker into large pieces, and cut the beef into large pieces and put it in cold water. Boil the water in the pot while blanching the beef. The purpose of blanching beef is to clean the blood in the middle of large pieces of beef. Blanch the beef and put it in a pressure cooker. Add water and ingredients to the pressure cooker.

3. Stew beef in a pressure cooker, which usually takes 5~ 10 minutes to get angry. In the next 35 minutes or so, it is necessary to turn on a medium fire or a small fire, and slowly stew the beef in the pressure cooker by using the high pressure after the pressure cooker is inflated, so that the beef can be stewed in the pressure cooker.