Our friends from the north probably call this something else, but the US knows it as Canadian Bacon.
I just tried this on a pork tenderloin and it worked very well; way better than I expected for a first try. I got the recipe from a fellow on another message board and who enjoys making his own sausages. He lives in Alaska and hunts a fair bit so he's gotten pretty good at Charcuterie.
His recipe is for a full loin. As mentioned for a first time I used a tenderloin of just over one pound. I kept it in the cure for only five days and it was just right. For a full loin I'd follow the recipe as described. (And I had to mail order the Tender Quick - couldn't find any within 10 miles of my house.)
Words below are his: