How does 21 day hung steak keep fresh?
August 2, 2012 3:42 AM Subscribe
My local supermarket's best steaks are hung for 21 days apparently, and are red and fresh. However, when I used some the other day, and put some uncooked leftover back in the fridge, it went brown and started rotting within a couple of days. How does the butcher manage to hang the meat for 21 days without the same thing happening?