I most popular to make use of thinly sliced rib-eye steak. (To make the steak simpler to thinly slice, place it within the freezer for about 20 minutes to agency up. Not important, however it makes a distinction.) Then, I added the meat, sliced peppers, onion and mushrooms to the sheet pan, tossing that with slightly oil, salt and pepper. I roasted that for about 10 minutes, stirred it round a bit and roasted it for an additional 10 minutes till the sides of the meals had been barely charred.