Don't wash shiitake mushrooms with water
Wipe the surface lightly with a wet kitchen towel

Hold on to the gat and turn the pillar to separate it

Put half of the cold water in the pot
I'll put the glass bottle in there
When it boils, water forms inside
Boil it for 10 minutes until it drips
If you boil it over high heat, the glass bottle shakes
Water can splash a lot, so boil it over medium heat

When I take it out, I'll wear kitchen gloves on both hands
If you put it on the side, it dries up quickly

You can cut shiitake mushrooms as much as you want
When I stir-fry it, I cut it thinly
I cut the pickled vegetables into thick pieces

Add all the seasoning ingredients, bring to a boil, and let it cool
It's a bit sweet, so if you don't like the sweetness, try cutting it in half and controlling it

Steam the shiitake mushrooms slightly in a steamer
I steamed it for about 5 minutes

Don't squeeze the water out. Put it in a glass bottle
Pour the boiled soy sauce, cool it down, and close the lid
It's good if you eat it right away and it's better if you refrigerate it and eat it cold