heating water is better.

Cold water in the pot to cook fish head soup can easily lead to fish head soup becomes fishy, and may simmer for a long time can not simmer milky color, and hot water stew, can ensure that the fish head soup has no fishy taste, but also can be stewed into milky white fish head soup, rich texture, taste more delicious, so the fish head soup in the stew need to heat up the water, such as boiled water if boiling water is the best, and then start to cook on a high heat, high heat, the water will be boiling, and then continue to stew for 30 minutes on a low heat. After boiling, then continue to stew for 30 minutes on low heat.