How to make clams spit sand
Clams are one of many people's favorite seafood, but the sand in their bodies often causes headaches. How to make clams spit sand quickly is a problem that many people must solve before cooking. This article will combine the hot topics and hot content on the Internet in the past 10 days to provide you with a detailed guide to help you easily solve the problem of clams spitting sand.
1. Why do clams need to spit out sand?

Clams live in the sand on beaches or on the ocean floor and obtain food by filtering seawater. During this process, sand inevitably gets inside the clam. If the clams are not allowed to spit sand, the sand will remain in the clam meat during cooking, affecting the taste and even health.
2. The hotly discussed method of spitting out sand with clams
The following are the most discussed clam spitting methods in the past 10 days. We have organized them into structured data for your reference:
| method | Specific operations | Advantages | Disadvantages |
|---|---|---|---|
| Salt water soaking method | Soak the clams in salt water with a salinity of 3% for 2-3 hours | Simulates seawater environment and has better sand spitting effect | Takes a long time |
| Warm water stimulation method | Soak the clams in warm water around 40°C for 20 minutes | Spitting sand quickly | Poor temperature control may harm clams |
| Adding iron nails | Put a few iron nails or iron objects in the water | It is said to speed up sand vomiting | Effects are controversial |
| Running water flushing method | Place the clams in a drain basin and rinse slowly with running water for 1-2 hours | Thoroughly vomiting sand | waste of water resources |
| Add cooking oil method | Add a few drops of cooking oil to the water | Easy to operate | The effect is unstable |
3. The best way to spit out sand recommended by experts
Based on the recommendations of seafood processing experts and the convenience of home operation, we recommend the following sand spitting process:
1.Shop for fresh clams: Choose clams whose shells are tightly closed or can quickly close when lightly touched. Such clams are more fresh and have better sand spitting effect.
2.Prepare brine: Add 30 grams of table salt (about 3% salinity) to 1 liter of water and stir evenly.
3.Soak and spit out sand:Put the clams into salt water so that the water level should completely cover the clams. Leave in a cool place for 2-3 hours.
4.Check the sand spitting effect: Observe whether there is settled sand at the bottom of the water. You can gently shake the container to help the clams spit out sand.
5.final rinse: After the sand spitting is completed, rinse the clam shell with clean water and prepare for cooking.
4. Frequently Asked Questions
Q: Why don’t some clams spit out sand?
A: Maybe the clams are stale and have lost their vitality. It is also possible that the salinity is not enough. It is recommended to check the salt water concentration.
Q: What should I do if the clam dies during the sand spitting process?
A: A dead clam shell will open and not close. Such clams should be picked out and discarded immediately and should not be eaten.
Q: Can I soak it directly in tap water?
A: Not recommended. Tap water may contain chlorine, which will affect the clams' breathing and sand spitting. It is best to use filtered water or cool boiled water.
5. Cooking Tips
1. It is best to cook clams after spitting out sand as soon as possible and not to store them for a long time.
2. When cooking, you can use white wine or cooking wine to remove the fishy smell and enhance the umami flavor.
3. When frying clams, the heat should be high and the time should be short, so as to keep the clam meat fresh and tender.
4. When cooking clams, turn off the heat after most of the clams have opened. The remaining temperature will allow the remaining clams to continue to open.
6. Related hot topics
In the past 10 days, the topic of clams spitting sand has aroused heated discussions on major platforms. The video "Quick Sand Spitting Method in 3 Seconds" on Douyin received more than 1 million likes; the "Scientific Principles of Clam Spitting Sand" topic on Weibo was read more than 5 million times; in the Xiaohongshu "Seafood Processing Techniques" column, the clam spitting method was the most heatedly discussed.
Through the above methods and techniques, I believe you will be able to easily solve the problem of clams spitting out sand and enjoy delicious clams without sand. Remember, patience and the right approach are key, I hope this article helps!
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