Simplistic. That is the theme of this dish. When the greens are farm fresh you really need nothing more than a little olive oil, salt and pepper.
I sauteed some sliced baby portabella mushrooms until they were soft in just a smidgen of olive oil. I added the greens and sauteed until just wilted. Seasoned with some salt and pepper and topped with sliced spring onions from the box.
I kept is simple so the flavor of the bok choi wouldn’t masked or over powered. When greens are the fresh, this good, you really want the flavor of them to sing.