Soaking Shark's Fin Method 1:

Soak the shark's fin in clean water for about five hours, use a rice cooker to half-boil the water, and put the shark's fin and a lemon or orange into the pot. Cook in the rice cooker to eliminate the fishy smell, boil for about 20 minutes, then turn off the heat, turn on the heat preservation setting, and let the shark fins stay in the rice cooker for about three hours, then change to fresh water and soak for two hours, then it is ready and ready for use. If the shark fin is thin, the watering time can be shortened to half an hour accordingly.

Method 2 for soaking shark fins:

Soak the shark fins in clean water for about five hours, half-boil the water in a pot, put the shark fins into the pot and cook them together to eliminate the fishy smell , boil for about 20 minutes and then turn off the heat. Do not lift the lid. Let the shark fins stay in the pot until the water freezes. Then change the water and soak it for three hours. Repeat the above (pot-) process one or two times until the shark fins are enough. Change the water and soak it in fresh water. After three hours, it will be ready and ready for later use (when cooking for the last time, add ginger, green onion or lemon to eliminate the fishy smell). If the shark fin is thin, the watering time can be shortened to half an hour accordingly.