Quality Chop's legendary confit potatoes

It's not often you go to a restaurant just for the potatoes but The Quality Chop House's confit potatoes are off the scale - crisp on the outside, meltingly delicious within. Fortunately for those of you who don't live in or near London chef Shaun Searley shared the recipe in his book The Quality Chop House which came out last year. (I also have my eye on the beef fat Hispi Cabbage!)