Put bean sprouts in a bowl and wash them with water, and rinse them again with running water.
You can take off the head or tail, but I just eat it all, so I left it there.

Wash the green onions thoroughly and slice them.
Peel the onion and shred it.

There was anchovy kelp stock left after making noodles in the refrigerator, so I used it.
Stir-fry the anchovies with the poop removed in a dry pan, shake them off, add a little kelp and radish, and boil the broth for 30 minutes.
This way, you can add anchovy broth and follow how to cook bean sprout soup, but it doesn't smell fishy, so remember!
If you don't have anchovy broth and boil it, you can prepare anchovies according to the above.
If you add dried pollack and boil it together to make broth, it tastes much better.
It doesn't smell fishy at all, so you don't have to worry! Boil the broth for about 20 minutes is enough.

When the broth boils (after 20 minutes), take out all the ingredients
Add the trimmed bean sprouts.
Add onions and bring to a boil.

Add bean sprouts and boil it over medium heat. One of the key points of how to boil bean sprout soup is here.
After adding bean sprouts, you have to open or close the lid so that it doesn't smell fishy.
I left the lid open and boiled for about 6 minutes.

Boil it for six to eight minutes, then season it with chopped green onions and minced garlic.
I added half a tablespoon of tuna and a little salt.
You can season it with salted shrimp to suit your taste.
It doesn't taste good if you season it in advance, and the third point of how to cook bean sprout soup is to do it later.

Once it boils again, we're done cooking bean sprout soup.
It's good to eat it with poached eggs like bean sprout rice soup
It's so delicious even if you put it in the refrigerator and eat it cold.
It's a refreshing and clean bean sprout soup that makes you feel that the soup is amazing.

When I tasted it, the soup was so good that I forgot to take a picture and ate it alone.
I had cold bean sprout soup that I put in the refrigerator the next day.
I don't need rice. I just want to drink bean sprout soup.
Of course, it's delicious bean sprout soup when you make broth and boil it at home.
What if it's hard to prepare broth after work or if it's cumbersome to prepare everything because you live alone?
The taste of a large company is also excellent. It's much more comfortable!
How to make clear bean sprout soup that is delicious no matter how you boil it, follow along if it was difficult :D