Place the oven rack over the broiler pan and preheat Th. 3-4 / 110 °
In a large frying pan, stir your meat over high heat 2 minutes on each side, then remove the meat and place it on the oven rack, then divide thyme / rosemary / bay leaf on the side and cook 25 / 30mn by turning it halfway through cooking.
Five minutes before the end of cooking, place the hazelnut butter on the meat. (It will melt and give a nice golden flow to the meat.)
Remove the rib of the beef from the oven, salt and pepper, cover with aluminum foil and let the meat rest 5 / 7mn in the open door oven.