

• Slowly sweat down in a pan with a little butter/oil. Do not burn.
• Meanwhile, finely slice the potatoes and begin to arrange in a dish.
• Every so often add some of the onion/garlic mixture and seasoning before continuing to layer potatoes.
• Thin the creme fraiche with some milk to a consistency like double cream and combine with the double cream.
• Pour the creams over the potatoes and cover with foil.
• Bake in a preheated oven (170°C) for around 2 hours.
• The last 20 minutes should be uncovered to crisp the top up.
Notes:
• You can top with grated cheese (Gruyere/Cheddar) for a lovely cheesy top (see picture).
• My recipe roughly follows that of Leith's Cookery Bible.