Take the steaks out of the fridge 20 minutes before cooking to bring them up to room temperature.
Season both sides of the steaks with coarse sea salt and freshly ground black pepper.
Heat a large griddle pan or heavy frying pan over high heat for 3 to 4 minutes, until it just starts to smoke.
Rub the steaks with extra virgin olive oil and place them in the pan.
Cook each steak for 3 to 4 minutes on each side for medium, adjusting the time to suit their thickness and your preferred doneness.
Remove the steaks and leave them to rest on a chopping board for 5 minutes before carving.
Slice or serve whole, drizzle with a little extra olive oil if you like, and serve with your favourite side dish.