Interesting idea, I’ll have to try it sometime.
Otherwise broccoli stems are not too versatile.
I just throw them into whatever I’m making that uses the florets (peeled and chopped, ofc), and it’s always been fine. Alternatively, try shredding/julienning them (again, peeling first) and throwing them into a fresh batch of coleslaw.
Iirc from my time on kbin, posts are for the “microblog” part, i.e. the part that interacts with mastodon.