Never mind the failures for now.
I've been intersted in charcuterie for quite some time and a few months ago, tried my hand at Foie gras torchon, following the detailed instructions on Michael Ruhlman's website. I have to say that they came out wonderfully, even though I was skeptical of a one minute poach in water.
If I remember correctly, you first temper to room temp, in order to be able to properly remove the veins and then soak in milk, before the marination with wine/ armagnac/etc...salt, pepper, and curing salt. Then the rolling, tying and poaching, followed by shocking and then re-rolling and then hanging.
Made 11 of them for an important club event. Sliced and then used aspic cutters to obtain perfect uniform discs. Saved and froze the scraps for canapes.
Very little loss in the cooking process and none of those big bands of rendered fat that you see in some photos. I'll do this again, for sure.
"Bass Trombone is the Lead Trumpet of the Deep."
Rick Hammett