Not your average knuckles. Brass knuckles have a history that goes all the way back to ancient Rome… and now they are part of your kitchen. Instead of tenderizing someones face you can use these on a slab of beef.
There are many different ways to tenderize particularly tough cuts of meat. These range from brining, marinating (personal favorite), dry aging, and of course pounding. If you prefer to take out your aggression on a defenseless slice of beef then by all means beat your meat.