‌I sought advice from seven chefs on the best way to cook a steak. "Lower the heat, add 20g butter, a crushed garlic clove, and a sprig of rosemary or thyme. ‌Laura Ascher, a professional recipe developer and food blogger at Cast Iron Skillet Cooking, shared: "The best way to cook a steak really depends on the cut. ‌"To cook your perfect steak you are going to need a cast iron skillet, butter, and a gas stove. The melted butter distributes heat evenly, and basting the top of the steak allows the nutty, buttery flavour to penetrate.