How to remove the fishy smell from fish soup
Fish soup is a nutritious and delicious home-cooked dish, but many people encounter the problem of difficulty in removing the fishy smell during the cooking process. This article will combine the hot topics and hot content on the Internet in the past 10 days to introduce in detail the skills and methods of cooking fish soup to remove the fishy smell, helping you to easily make delicious fish soup without fishy smell.
1. The source of the fishy smell of fish soup

The fishy smell of fish soup mainly comes from the blood, mucus and internal organs of the fish. The following are the main sources of fishy smell:
| Source of fishy smell | specific reasons |
|---|---|
| blood | The blood in the fish has not been cleaned and will produce a fishy smell when heated. |
| slime | The mucus on the surface of the fish contains fishy-smelling substances |
| viscera | Fish internal organs (especially fish gall) will have a bitter smell if they are not cleaned. |
2. Key steps in cooking fish soup to remove the fishy smell
The following are the key steps to remove the fishy smell when cooking fish soup. Following these steps can effectively reduce the fishy smell:
| steps | Specific operations |
|---|---|
| 1. Choose fish | Choose fresh, live fish and avoid dead fish |
| 2. Clean up | Thoroughly clean the fish scales, internal organs and gills, paying special attention to removing the black membrane in the belly of the fish |
| 3. Soak | Soak the processed fish in clean water for 10-15 minutes to remove residual blood |
| 4. Pickle | Marinate the fish with cooking wine, ginger slices and a little salt for 10 minutes |
| 5. Fry | When frying the fish, add ginger slices and green onion segments and fry until both sides are golden brown. |
| 6. Make soup | Add boiling water, bring to a boil then turn to low heat and simmer |
3. Practical techniques for removing fishy smell
In addition to the basic steps, here are some particularly effective fishy removal techniques:
| Skills | Description |
|---|---|
| 1. Lemon method to remove fishy smell | Add a few slices of lemon when making soup. The citric acid can neutralize the fishy smell. |
| 2. Milk soaking method | Soak the fish pieces in milk for 15 minutes before cooking |
| 3. How to remove the fishy smell from tea leaves | Wrap the fish in soaked tea leaves for a while. The tannic acid in the tea leaves can remove the fishy smell. |
| 4. Beer instead of water | Use beer instead of water to cook fish soup. The enzymes in beer can break down the fishy smell substances. |
| 5. Vinegar water soaking method | Soak the fish in diluted white vinegar for 10 minutes |
4. Key points for removing fishy smell from common fish
Different types of fish have slightly different methods for removing odor. The following are the key points for removing odor from common fish:
| fish | Key points for removing fishy smell |
|---|---|
| crucian carp | Pay special attention to removing the black membrane inside the fish belly, and wipe the fish body with ginger slices before frying |
| carp | Remove the fish lines (the fishy lines on both sides) and marinate with cooking wine for a slightly longer time |
| seabass | The fish gills should be cleaned and more green onions should be added when making soup. |
| grass carp | Slice the fish, wash it with salt and rinse with water. |
5. Things to note when cooking fish soup
If you want to cook the perfect fish soup, you also need to pay attention to the following things:
1.water temperature control: Be sure to use boiling water to cook fish soup. Adding cold water to the pot will solidify the protein and affect the taste.
2.Control the heat: After boiling over high heat, turn to low heat and simmer until the soup is slightly boiling.
3.Seasoning addition: Salt should be added at the last stage. Adding salt too early will make the fish meat tough.
4.Remove the foam: After boiling, skim off the scum in time, as these scum contains fishy smelling substances.
5.Side dish selection: You can add odor-absorbing ingredients such as tofu and radish to help absorb the fishy smell.
6. Effective methods for removing fishy smell tested by netizens
According to popular discussions on the Internet in the past 10 days, the following are some effective ways to remove fishy smells tested by netizens:
| method | Effect evaluation |
|---|---|
| Ginger and onion cooking wine pickling method | 90% of netizens think it is effective and a basic method to remove fishy smell |
| Dry fish before frying | 85% of netizens think it can reduce fishy smell |
| Add a little white wine | 78% of netizens think it is better than cooking wine |
| Add a few red dates when making soup | 65% of netizens believe that it can enhance the umami taste and cover up the fishy smell. |
Through the above methods and techniques, I believe you will be able to cook delicious fish soup without any fishy smell. Remember, every detail of handling your fish is important, and every step from selecting the fish to cooking it will affect the final taste. Try a few to find the one that best suits your tastes.
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