Preheat the oven to 220°C
Place yoru bone marrow in a baking dish. Place in the oven for 20 minutes.
Season your steak - must be room tempreture - with salt and pepper
Get your skillet / pan - whatever you use for yoru steaks, smoking hot. Add some cooking oil (whatever you use, we use lard or tallow for high heat cooking)
Add your ribeye, and enjoy that sizzling sound. 3-4 minutes per side, depending how you like your steak. We always suggest medium / medium rare.
The last minute or so place a blob of butter in the pan - not too much. Spend the last minute basting. Baste , baste, baste. Make sure not to birn the butter.
Remove from the pan and leave to rest for about 10 minutes
The bone marrow should be done by now. Scrape out the marrow. Using a warm knife or even the back of a spoon, place on yoru steak and spread it, like buttering a slice of bread
Sprinkle the shallots over the steak, how much depends on you
Enjoy meat heavan