Beef can be cooked in hot water because there is a lot of protein on the surface of beef. Hot water can quickly solidify the protein on the surface of beef and keep the meat delicious. If you want to drink soup, you can boil the pot with cold water. Cold water beef is easy to stew, and nutrients easily flow into soup. But before stewing beef, you should first blanch the beef. When blanching, put it in a pot and rinse it with cold water, so that the stewed beef soup is the most delicious and has more nutrients. Finally, wait until clear water is boiled before cooking, that is, boiling with hot water. Because boiling with hot water can quickly link protein in beef and ensure amino acids in beef, the stewed beef tastes delicious. Beef can be cooked in hot water because there is a lot of protein on the surface of beef. Hot water can quickly solidify the protein on the surface of beef and keep the meat delicious. If you want to drink soup, you can boil the pot with cold water. Cold water beef is easy to stew, and nutrients easily flow into soup. But before stewing beef, you should first blanch the beef. When blanching, put it in a pot and rinse it with cold water, so that the stewed beef soup is the most delicious and has more nutrients. Finally, wait until clear water is boiled before cooking, that is, boiling with hot water. Because boiling with hot water can quickly link protein in beef and ensure amino acids in beef, the stewed beef tastes delicious. 1, cold water pot. Blanched beef should be rinsed with clear water and then stewed in a pot, which tastes better. Boiling beef in hot water will make the meat quality of beef old and taste much worse. Roast the beef before stewing it. Put cold water in the pot when blanching. If hot water is used, beef will taste very firewood and will not be chewed easily. 2. When the beef is cooked in cold water, the umami substances and some nutrients in the beef will be more dissolved into the soup as the temperature rises slowly, so that the stewed beef soup is the most delicious and contains more nutrients, but the taste of the beef will be slightly affected.