It's because it's not handled properly. To remove the fishy, please use cooking wine to remove the fishy, and use onion, ginger, garlic, chili, pepper, star anise, fennel and other such spices that come with a strong aroma to stir fry or cook the seafood, will also be subjected to quite a good removal of fishy effect.
You can also white vinegar, green tea sprinkled on the seafood ingredients, let it sit for ten minutes and then wipe the surface of the seafood with a kitchen paper towel, or rinse with cold water, you can play a deodorant effect. Or use lemon or kumquat can also achieve this effect.
Fishing juice seafood
First make a red oil pot pour oil to burn until slightly hot, put the onion, ginger, star anise, sesame seeds, peppercorns, stir fry constantly, has been fried until the color of onions and ginger brown, with a strainer to fish out the inside of the ingredients. The oil temperature continues to burn hot, the bowl of fine chili powder into the hot oil into the bowl, let cool after the red oil is ready.
In cold water, add green onion, ginger, coriander, peppercorns, star anise, cinnamon, and shrimp peel, and cook for 10 minutes after the water boils, then add the seaweed to soak up the fresh flavor, then use a strainer to strain out all the ingredients, and leave the soup base for later. Clean the squid, peel the skin and take out the internal organs and set aside. The first thing you need to do is to soak the fish nails in salt water and spit out the sand.