These confit potatoes are more than just a posh chip. A chip is perfect; I’ve no intention of improving it. This is a different style of potato, akin to pommes Anna, and a welcome addition to the set of sides that sit well with many cuts of meat.
The process is a little labour-intensive, but worth it. Cooking the potatoes slowly in duck fat gives rich flavour and a soft, fondant-like texture. The pressing is key and should be heavy, so the slab holds together when sliced and fried crisp.
Suggested cuts: Ribeye of Beef Roast, Sirloin Roast, Rump Sharing Steak, Denver Steaks, Onglet Steaks.
Ingredients
Method
- The potatoes need to be cooked and pressed the night before frying (you’ll need a Japanese mandoline).
- Preheat the oven to 120°C. Melt the duck fat in a pan over a low heat.
- Using the mandoline, slice the potatoes to about 1mm thick into a tray or bowl. Season with fine sea salt, leave for 3 minutes, then pour over the duck fat. Mix well so every slice is coated.
- Line a medium baking dish or oven tray with parchment. Layer the potatoes evenly; they should be about 6cm deep (2½ inches). Pour over any excess fat, cover with a sheet of parchment, and bake for 1½ hours.
- Remove from the oven. Set a slightly smaller tray on top and weight it heavily to press the potatoes; this helps them hold together when fried. Leave to cool completely, then refrigerate overnight.
- Turn the slab out of the tray and cut to your preferred size.
- Heat a fryer, or oil in a pan, to 180°C. Fry the potatoes for about 4 minutes, until golden brown and crisp. Lift out, drain briefly on kitchen paper, and serve.


















