Just about any beer works with the marinade for this flank steak. But we say if you're going to go beer, go big. (In other words, use a dark beer like a stout.)
Steamed mussels in white wine < steamed mussels in beer. Use a lager, dijon mustard, and heavy cream to build the base of this sauce. And whatever you do, please have a loaf of bread somewhere nearby.
By braising this hot dog in beer, you're giving it a much richer flavor. Use a dark beer to give the onions some depth, and add a hearty dollop of sinus-clearing mustard to cut through it all.
