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Spiced Parsnip & Cauliflower Soup

Batch cook this healthy vegetable soup then pack into lunchboxes and freeze - it's spiced with coriander, fennel, turmeric and ginger

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Why it works: Cauliflower and parsnip work together. They rank in the top 8% of all ingredient pairs, and 27 recipes mention both. Both carry coumarin, which smells sweet, hay. The science ↓

The recipe

Serves 6 - 8
Prep15 min
Cook50 min

Ingredients

Directions

Method written by CompKitchen from the ingredient list. Not the original author's method, not kitchen-tested.

  1. Heat the olive oil in a large pot over medium heat. Add the chopped onions and cook for 8 minutes, stirring, until soft.

  2. Add the fennel seeds and coriander seeds and toast for 1 minute until fragrant. Stir in the turmeric, sliced garlic, chopped chillies and sliced ginger and cook for 2 minutes.

  3. Add the chopped parsnips and cauliflower florets and stir to coat in the spices. Cook for 3 minutes.

  4. Pour in the vegetable stock and bring to a boil. Reduce the heat to a simmer, cover and cook for 30 minutes until the parsnips and cauliflower are very tender.

  5. Remove the pot from the heat. Blend the soup until completely smooth with a stick blender, or in batches in a countertop blender.

  6. Stir in the lemon zest and lemon juice. Reheat gently over low heat for 2 minutes if the soup has cooled.

  7. Ladle the soup into bowls and scatter the chopped coriander over the top to serve.

By bbcgoodfood. Recipe from Open Recipes.

Explore the science

The flavor team

The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.

  1. Cauliflower + parsniptop 8% of all pairs
    Aroma overlapmoderate
    Mentioned together27 recipes

    Shared aroma: coumarin (sweet, hay).

  2. Onion + garlictop 1% of all pairs
    Aroma overlapstrong
    Mentioned together29,030 recipes

    Shared aroma: furaneol (caramel, strawberry).

  3. Fennel + coriandertop 2% of all pairs
    Aroma overlapstrong
    Mentioned together426 recipes

    Shared aroma: myristicin (spice, warm).

  4. Parsnip + fenneltop 2% of all pairs
    Aroma overlapstrong
    Mentioned together33 recipes

    Shared aroma: myristicin (spice, warm).

  5. Coriander + turmerictop 2% of all pairs
    Aroma overlapstrong
    Mentioned together2,252 recipes

    Shared aroma: eucalyptol (eucalyptus, herbal).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

Flavor stand-ins for the onion

How well each one fits the dish's main ingredients (olive, cauliflower, parsnip, fennel, coriander, turmeric, garlic):

  1. Tomatobetter flavor fit
  2. Broccolibetter flavor fit
  3. Carrotbetter flavor fit
  4. Onionthe original

Fit is the average pairing score against olive, cauliflower, parsnip, fennel, coriander, turmeric, garlic. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).