Hot water. If the shrimps are larger, it will take about 5 minutes. If they are smaller, it usually takes 2-3 minutes. When hot water is added to the pot, the surface of the shrimp becomes cooked quickly, which protects the vitamins in the shrimp meat. At the same time, it can kill the enzymes in the shrimp meat. If the pot is placed in cold water, when the enzyme reaches a certain temperature, it will decompose some nutrients.

Hot water. If the shrimps are larger, it will take about 5 minutes. If they are smaller, it usually takes 2-3 minutes. When hot water is added to the pot, the surface of the shrimp becomes cooked quickly, which protects the vitamins in the shrimp meat. At the same time, it can kill the enzymes in the shrimp meat. If the pot is placed in cold water, when the enzyme reaches a certain temperature, it will decompose some nutrients.