This is simmered kiriboshi-daikon.
Kiriboshi-daikon is dried stripes of radish.
It is made by cutting fresh radish which is harvested during end of fall and winter, into stripe, and drying under th sun.
Kiriboshi-daikon is an excellent healthy food.
It is rich in high quality fiber and calcium.
We usually wash kiriboshi-daikon in water.
Put it into bowl which is filled with water.
Keep it until it is recoverd by absorbing water.
Drain off water it.
Stir-fry it together with such as carrot , aburaage and shiitake-mushroom on the pot.
Add water which kiriboshi-daikon soaked, soy sauce, sugar, and sake to them.
Photo above is packed kiriboshi-daikon.