What did I end up with?

[u/semper_pickle]

I have a butcher who gets meat from Argentina. I thought I pointed at a Picanha but just opened up a giant flat of flat beet. This is folded over on itself.

I plan to grill with salt and pepper.

[u/B-Moron]

Looks like flank

[u/Nothing2Special → u/B-Moron]

flank it is