Reverse-seared steaks are cooked in a low oven to the perfect temperature and then seared for a great crust. Reverse-searing is THE way to cook your steaks perfectly every time.
Steaks cooked from frozen? I have cooked more steaks from frozen than I'd like to admit. But this method works. The steaks are always delicious with a good crust and wonderful flavor. (And unlike other methods you may find on the internet, no fire hazards involved.)