Add water into a pan and bring it to a boil.

Add salt to the boiling water.

Wash and clean the spinach.

When the water comes to a boil, blench the stems for 30 seconds, then boil the whole spinach for 40 seconds.

Drain the water and rinse the spinach with cold water.

Squeeze the water out of the spinach.

Remove the spinach stem ends and cut the rest into 3-4 cm pieces.

Mix sugar, soy sauce and grounded sesame.

Add boiled spinach and mix well with the sauce.