This is a simple four ingredient delicacy that transforms simplicity into excellence because of the quality of the products used. Choose well-marbled steak (filet, porterhouse, strip or t-bone are recommended), extra virgin olive oil, salt and fresh rosemary. Salt steaks on both sides and drizzle evenly with olive oil and chopped rosemary. Let the steaks sit at room temperature for at least thirty minutes. Grill on high heat until desired doneness. Serve with Argentine Chimichurri sauce.