Roll the loin in a pestle and mortar mixture of Cacao Nibs, black peppercorns and sea-salt.
Flash-fried briefly to sear all over.
Put into a vacuum bag, then into a water bath at 52 degrees C
for 45 minutes
Rested for 5 mins
Then dried and briefly flash-fried again.
Perfectly pink and melt-in-the-mouth!