BEEF FILLET METHOD:
Season fillet with salt and pepper. Heat a pan on high heat. To the pan, add a little bit of sunflower oil. Once the oil is hot, add the fillet and fry until brown on all sides. The fillet should still be rare at this point. Put the fillet on a tray and put it in the oven for 3 – 5 minutes at 180 degrees celsius. Set aside to rest. In the pan melt a knob of butter, add the garlic cloves and rosemary or thyme. Now add the fillet back into the pan and coat it with the butter using a spoon. Set aside to rest.