Blistered and charred green beans are tossed in an aromatic sauce, making this dish too good to pass up. And it’s substantial enough to serve as a main dish.
If using the dried shiitake mushrooms, cover them with the hot water in a small bowl. Let them soak for 20 minutes, or until tender throughout. Squeeze out excess water and rub off any debris. Trim and discard the tough ends, then finely mince the mushrooms.
In a small bowl, combine the wine, soy sauce, and sugar for the sauce and stir to mix well.