Boulangère Potatoes
Crisp, golden-topped sliced potatoes slow-baked in rich vegetable stock with sweet caramelised onions and thyme.
Ingredients
2 onions, finely chopped1kg
4 sprigs fresh thyme20g
2 tbsp olive oil500ml
1.5kg potatoes, thinly sliced2kg
425ml hot vegetable stock10 pack
Method
- Heat oven to 200C/fan 180C/gas 6. Fry the onions and thyme sprigs in the oil until softened and lightly coloured (about 5 mins).
- Spread a layer of potatoes over the base of a 1.5-litre oiled gratin dish. Sprinkle over a few onions (see picture, above) and continue layering, finishing with a layer of potatoes. Pour over the stock and bake for 50-60 mins until the potatoes are cooked and the top is golden and crisp.
Cost to cook
6
serves 6 ·
Live supermarket prices, as of 3 Oct. Full-pack shop cost · about £2.27 of it is what this recipe actually uses.
Find it in store
Search the ingredients at your stores:
Tesco Asda
£3.96 est. · serves 6