tried something new with this fillet - freeze-drying, a la 4 Hour Chef*. I put it on a cake rack (which doesn't get much use anymore

) in the freezer for about 45 mins to remove surface moisture, then pan-seared it, then slow-roasted it in the oven 'til it hit 57 deg C (used a digital in-oven thermometer for this). It worked very well, although i shouldn't have let it rest and as a result it continued to cook and was slightly overdone. Not much but enough to notice. Also used some sprigs of rosemary to sop up the pan juices, and used those as a bed for the fillet when roasting which gave a nice aroma

* well-aware that Tim Ferriss didn't originate the technique, and he isn't any kind of serious chef...but he is a very good aggregator of quality info, I find
Sides - garlic mushrooms, sweet potato fried in coconut oil (making this very Paleo-friendly for those who care)