When soaking kombu, should I choose hot water? Or is it better to have cold water?

Kelp is highly nutritious and is used to make soups. The salad is delicious, but the kelp that is generally purchased needs to be soaked and cleaned in advance, so it is delicious to soak the kelp in hot or cold water at home. I recommend soaking it in cold water will make it green.

Hot water can spoil the texture and taste of kombu, and it is also possible to soak kombu in an aggressive way.

Many people like to eat seafood, which is generally more expensive, and kelp is a kind of seafood plant food for civilians, which is a very common delicious food in daily life. Kelp is highly nutritious and rich in iodine and vitamins. There are many ways to make kombu, and it can be eaten directly in coleslaw, stir-fried, or stewed in kombu soup.

Dried kombu is relatively easy to preserve, so it is very convenient to prepare some dried kombu at home and take it out to eat when you want to. The most important thing about dried kelp is soaking hair. Foaming is easy to say, but many people make mistakes.

The soaked kombu is hard and black, which is neither beautiful nor delicious. Why is it better to make kelp at home than to sell it in someone else's store? In fact, many people make mistakes in the first place.

Many people wash or soak the dried kelp in water first. In fact, dried kelp does not need to be washed first, but should be steamed on a steamer first. Because kelp has a layer of white substance called mannitol, which has the effect of diuretic detoxification and is easily soluble in water, if it is washed first and then steamed, the nutrients will be wasted.

The recommended way to soak dried kombu is to steam it before soaking it in water. Place the thicker dried kelp in a steamer basket and steam it dry for about 30 minutes, then soak it in cold water for half an hour. The kelp meat soaked in this way is thick and delicious, soft and delicious, and the nutrients are not lost, and it is easy to absorb and digest.

Many people question how dried kelp changes color to green, and can it still be eaten when it turns green? In this regard, many people think that it is a chemical product, but in fact it is a natural phenomenon. Dried kelp is initially dark brown.

Steam it first, and the kelp will turn green when heated. This does not require chemicals and does not produce substances that are harmful to the body. Instead, it looks more appetizing; If you don't steam before soaking, the soaking time will be longer.

After soaking for a long time, small bubbles are prone to appear in the middle of the kelp. Long-term soaking will cause the kelp to delaminate and lose gum in the middle, which may become soft and rotten instead of soft and waxy.

It is best to use cold water to soak kelp, because the hot water temperature is relatively high, and it is easy to soak the kelp too soft and rotten, which will affect its taste, so it is best to use cold water.

You should choose cold water, preferably some lukewarm water, so that you can soak some of the dirt in the kelp.

I think it's better to choose cold water, because if you use hot water, it will affect the strength of the kelp.

1. You can use cold water to soak it, but because iodoacetic acid and mannitol in kelp can be soluble in water, if the dried kelp is soaked in water for more than a few hours, iohexanic acid will lose about 90%, and mannitol is mostly dissolved, which may reduce the nutritional value of kelp.

The frost-like white powder that often comes to the dried kelp makes it feel unclean, and I always try to scrub it clean. In fact, this layer of white powder is an organic compound "mannitol" that people are not very familiar with, which is a valuable medicinal substance.

2. There are many ways to soak kelp:

Soak the kelp in rice water in advance; Or add a little (not too much) edible alkali or baking soda when boiling kelp, after boiling soft, soak the kelp in cold water, clean it, and then remove it to eat. Or open the ball of dried kelp and put it in the cage drawer to steam it in water for about half an hour, and then soak it in water overnight, which can make the kelp not only crisp and tender, but also soft and delicious.

Spicy kelp shreds.

First, the materials. Ingredients: 3 slices of kelp.

Excipients: 1 spoonful of oil, 1 pinch of salt, 1 spoonful of chili powder, a few cloves of garlic, 1 ginger.

Second, the practice. 1. Put fresh organic kelp in a basin and wash it with water.

2. Cut the cleaned kelp into even shreds.

3. Put it in clean water and rub it repeatedly, remove the salty taste as much as possible, and taste it while kneading until the salty taste becomes light, and then remove and drain the water.

4. Dice ginger and garlic for later use.

5. Put it in the oil pan and stir-fry until fragrant.

6. Turn off the heat and sprinkle in the paprika.

7. Stir-fry evenly, turn on low heat, and stir-fry the chili oil until fragrant.

8. Pour the kelp shreds into it and turn to high heat.

9. Stir-fry quickly to evenly stick the condiments to the kelp shreds.

10. Sprinkle with chopped green onions to get out of the pot, hot, warm the heart and stomach, if it is summer, put it in the refrigerator to eat more refreshing.

It will be better to soak kelp with cold water, although the time to soak kelp in hot water will be faster, but it will lead to a decrease in the quality of kelp, affecting the taste, and at the same time, the composition of the camping grandchildren inside will also be reduced, if you want to shorten the soaking time, it is recommended to use warm water, first soak in cold water for half an hour, and soak it in warm water for about two hours after cleaning.

What kind of water is better to use to soak kelp?

It is better to use cold water blisters to soak kelp, because the temperature of hot water is more, which will damage the texture of kelp, affect the taste, and reduce the nutrients in it, but if you want to make kelp soak faster, you can also use warm water.

The method of soaking kelp is relatively simple, first soak the kelp in cold water for 30 minutes, wash the sand and salt on it, take it out and put it in a container, and then pour warm water into it, and then soak it in 2 hours.

Soaking the kelp in cold water will take a long time, it will take a night, first put the dried kelp in cold water to soak for one night, then take it out and rub off the dirt on it, and then put it under running water to rinse it, cut the washed kelp into thin strips, put it in cold water to boil, turn to low heat and cook for about 10 minutes to cook normally.

Why should kombu be soaked

Most of the kelp on the market is dry, hard, direct cooking is not conducive to the taste, and due to various reasons such as seawater pollution, the kelp content is relatively high, soaking in water can reduce the kelp content, and it is healthier to eat.

It is best to choose warm water for soaking, and it is best not to use too hot water, and not too cold water.

Because soaking in water that is too hot may destroy the vitamin C and iodine ions in the kelp, it is not conducive to the body's absorption of the nutritional value in the kelp. However, if you choose to soak the kelp in too cold water, you will not be able to let the water enter the inside of the sea, and you will not be able to soak the kelp, so it is generally recommended to choose warm water above 40 degrees Celsius to soak the kelp.

Foaming of kelp:

1) Soak the kelp in cold water for half an hour, brush off the sand and salt on the surface of the kelp, and remove it.

2) Put the kombu in a container with a lid and soak it in warm water for 2 hours.

3) Add a little vinegar, pinch and rub with your hands to make the mucus on the surface of the kelp float, and rinse with water.

There is a trick to softening kelp:

Method 1: Soak the kelp in rice water, or add a little edible alkali or baking soda when boiling the kelp, but not too much, after boiling soft, soak the kelp in cold water, wash it, and then remove it to eat.

Method 2: Open the ball of dried kelp and put it in the cage drawer to steam it in water for about half an hour, and then soak it in water overnight.