I love the bones of you!

The question no one has ever asked is. . . Can you air fry bone marrow ? The answer is yes you can. Ok there is a little blackening rather than browning but it tasted fabulous.

Remove bone from fridge - it had already been sliced in half by Waitrose.

Get the plastic wrapping of an importantly leave it to breath for 10 mins.

Set air fryer to 200 degrees C for 18 mins. Don’t add any oil. Put your bone in when the air fryer requests it.

In the last 6 mins of cooking lift the bone, not with your fingers! and place on a Italian Brushetta bread (made for toasting) so that the bread cooks under the bone. Yes it browns without a grill! The bread useful catches any escaping oil from the bone.
Leave to rest for 5 mins(mainly so the heat of the bone doesn’t cause any big accidents.

I expect that, as is usual after eating this, my knees will feel wonderful, less creaky and ‘oiled’ by Sunday :-)