A GOOD POTATO SOUP RECIPE RECIPES

Steps:

• Heat oven to 220C/200C fan/ gas 7 and put 500g chunked sweet potatoes and 300g chunked carrots into a large roasting tin, drizzled with 2 tbsp olive oil and plenty of seasoning.
• Roast the vegetables in the oven for 25-30 mins or until caramelised and tender.
• Meanwhile, put the remaining 1 tbsp olive oil in a large deep saucepan and fry 2 finely chopped onions over a medium-low heat for about 10 mins until softened.
• Add 2 crushed garlic cloves and stir for 1 min before adding 1l vegetable stock. Simmer for 5-10 mins until the onions are very soft, then set aside.
• Once the roasted vegetables are done, leave to cool a little, then transfer to the saucepan and use a hand blender to process until smooth. Stir in 100ml crème fraîche, a little more seasoning and reheat until hot.
• Serve in bowls topped with a swirl of crème fraîche and a good grinding of black pepper.

Steps:

• Melt 50g butter in a heavy saucepan. When it foams, add 450g potatoes, cut into 1cm cubes, 1 small onion, cut the same as the potatoes, and 450g white parts of leeks, sliced and toss them in the butter until they are well coated.
• Season well with salt and freshly ground pepper and toss again. Put a disc of greaseproof paper (called a cartouche by chefs) on top of the vegetables to keep in the steam), then cover the pan with its lid.
• Cook over a gentle heat for 10 mins, or until the vegetables are soft but not coloured.
• Uncover the pan and discard the paper. Pour in 850ml of the light chicken or vegetable stock, bring to the boil and simmer until the vegetables are just cooked – about 5 minutes. Do not overcook or the soup will lose its fresh flavour.
• Purée in a blender until silky smooth, in batches if necessary, then taste and adjust the seasoning. Return the soup to a clean pan and stir in three quarters of a 142ml carton of whipping cream and 125ml full-fat milk.
• To finish the soup, finely shred the white part of 1 leek and gently cook it in a small knob of hot butter for a few mins until it is softened but not coloured.
• Reheat the soup to a gentle simmer (add some extra stock at this point if the soup is too thick for your liking), then pour into warmed bowls.
• Drizzle the remaining cream over each serving, top with a little pile of buttered leeks and a scattering of chives and black pepper and serve at once.