Celeriac Parsnip Soup Recipes

CELERIAC & PARSNIP BAKE

Steps:

• Heat oven to 200C/180C fan/gas 6. Heat a non-stick frying pan over a medium-high heat, add the onions, thyme leaves, mustard seeds and 1 tbsp water, and cook for 10-15 mins. If the onions start to catch, add a splash more water. Once the onions are soft, add the vinegar and bubble for 1 min.
• Meanwhile, bring the stock to the boil in a medium pan. Add the celeriac and parsnips, and simmer for 6 mins, stirring occasionally. Layer the vegetables with the onions in a large ovenproof dish. Pour over enough stock to come halfway up the vegetables, then bake for 30 mins until golden and cooked through.

ROOT VEGETABLE SOUP

Steps:

• Melt butter in a large, heavy-bottomed pot. Stir in onion and celery. Cook, stirring occasionally, until vegetables are tender, about 10 minutes. Stir in garlic, rosemary and bay leaves; cook 1 minute more. Add root vegetables, 8 cups water, salt and pepper. Bring to a boil; reduce heat to medium and simmer, covered, until vegetables are tender, 30 to 40 minutes.
• Remove and discard rosemary branches and bay leaves. Using an immersion blender, purée soup until smooth. (Alternatively, you can purée the soup in batches in a blender or food processor.) If the soup is too thick, add a little water. Season with lemon juice and more salt to taste.
• To serve, ladle soup into bowls and top with a drizzle of olive oil, a few drops of lemon juice, flaky salt and crushed chile or grated cheese, if desired.

PARSNIP & CELERIAC BAKE

Steps:

• Cook parsnips in a pan of boiling salted water for 2 mins, then tip in the celeriac and boil together for 8 mins. Drain well, then mash with butter and cream. Season, then add a grating of nutmeg, stir in the sage and spoon into a buttered ovenproof dish. Make up to this stage 1 day ahead or freeze for one month. Defrost in fridge overnight.
• Heat oven to 190C/fan 170C/gas 5. Mix breadcrumbs, Parmesan, almonds and oil together. Season, scatter over the mash, then bake for 35-40 mins from cold, 25-30 mins if not, until topping is crisp and golden.

CELERIAC, HAZELNUT & TRUFFLE SOUP

Steps:

• In a large saucepan, heat the oil over a low heat. Tie the thyme sprigs and bay leaves together with a piece of string and add them to the pan with the onion and a pinch of salt. Cook for about 10 mins until softened but not coloured.
• Stir in the garlic and cook for 1 min more, then tip in the celeriac and potato. Give everything a good stir and season with a big pinch of salt and white pepper. Pour in the stock, bring to the boil, then simmer for around 30 mins until the vegetables are completely soft.
• Discard the herbs, then stir through the cream, remove from the heat and blitz until completely smooth. Stir through 1/2 tbsp truffle oil at a time and taste for seasoning - the strength of the oil will vary, so it's better to start with less oil and add a little at a time.
• To serve, reheat the soup until piping hot, then ladle into bowls and top with the hazelnuts, some black pepper and an extra drizzle of truffle oil.