spinach

Spinach is in season and is becoming thick and delicious!

The colder it gets, the sweeter it becomes. Spinach has the most iron content among vegetables and is also rich in vitamin C, which helps absorb iron. In addition, vegetables such as carotene, vitamin B1, vitamin B2, and vitamin C are rich in folic acid and dietary fiber.
In particular, winter spinach contains 2~3 times more vitamin C than spinach harvested in other seasons.

It contains a lot of oxalic acid due to its unique taste, so it must be boiled, but you want to eat it without missing out on nutrients as much as possible.
After adding salt to the boiling water, put the well-washed spinach in the stem without cutting it, boil it for about 2~3 minutes, and soak it in water.

It is also recommended to boil it once when stir-frying.