Was looking for some tips or help on preparing bone marrow. I don't know if I should try it sous vide or in the oven, but I'm looking to serve it as an appetizer with some toast and a sharp salad.
I'd like to get a crust on the top of the marrow.
Some tips I've heard are:
1) soak it in cold water over night, (possibly, with salt added) to pull the blood out of the marrow.
2) dust the top with flour to get a brown crust.
If anyone has any other tips, like roasting temperature (I've heard anywhere from 350 to 450...) Please chime in!