Add Tomato, Garlic & Onion Sauce, to the pan. Sprinkle in oregano, thyme, red pepper flakes, parsley, basil and diced pepperoncini peppers. After the pizzaiola sauce has simmered for a minute or two, add steak back to the pan in the middle of sauce. Cook until steak reaches your desired temperature. Make sure to flip steak half way through and stir the sauce occasionally.