These go amazingly well with rice.You can also use this in place of sweet-simmered shiitake mushrooms. They'll taste great with somen noodles.
I had too many king trumpet and shimeji mushrooms and couldn't finish eating them all, so I made this boiled dish.
If you aren't using a pressure cooker, you can simmer the mushrooms for some time in a regular pot.
Enjoy Japanese food around the world.