I have a question about step 6 on the recipe "Sunday Steak with French Butter" from thirschfeld. It says:
"When your are ready to cook the steaks, season both sides with fresh ground black pepper. Place a cast iron skillet over medium high heat. Add enough oil to coat the bottom of the pan. When the oil is hot -- you don't want it too hot but you want it to start searing right away -- add the steak. Cook the steak on both sides until it is very brown and caramelized. Remove the steak from the pan when it has reached one temperature below where you like. If you want it cooked medium then cook the steak to medium rare and so on. Remove the steak to a sheet tray. " How long for medium rare?