taxy, as you know, bok choy comes in so many vari ties and every grocery seems to have several names for the same ones. Drives me crazy!

But the only ones I've ever had that I could
even remotely say were at all bitter, were a medium-large type and they were overgrown to the point of seeding.
So I did have that chicken breast sprinkled with Chili seasoning and yes, I
did overseason it... think my gums are still tingling. Nevertheless, delish! So was the scalloped potatoes and my last ear of leftover corn. Yummy all the way.