Why it works: Celery and carrot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,173 recipes. Both carry myristicin, which smells spice, warm. The science ↓
Another Winter Vegetable Soup
Ingredients
Directions
Make the base
Fry the onions, potatoes, and turnips in butter or dripping until softened.
Add the toasted bread, celery, herbs, pepper, and salt to 5 pints of water.
Combine the fried vegetables with the water mixture and stew gently for 4 hours.
Strain and finish
Strain the soup through a sieve.
Add the carrot, celery, chopped parsley, anchovy or herring, and cayenne.
Boil until the vegetables are tender.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Celery + carrottop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
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Turnip + carrottop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Turnip + celerytop 2% of all pairsSmell alikemoderateCooked together4,418 recipes
Shared aroma: coumarin (sweet, hay).
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Onion + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + carrottop 4% of all pairsSmell alikestrongCooked together3,107 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Onions
- Soften and sweeten as they fry, building the soup's base flavour.
- Potatoes
- Break down during stewing to thicken the soup and give it body.
- Turnips
- Add earthy flavour and, as they soften, help thicken the soup.
- Butter or dripping
- Fat that carries flavour and helps the vegetables soften and brown lightly when fried.
- Toasted bread
- Hard toasted crust adds roasted aroma and helps thicken the broth.
The step that matters
Stew gently for 4 hours. A gentle simmer lets the vegetables break down slowly and release their starch and flavour. A hard boil can scorch the bottom of the pot and make the soup taste bitter or burnt.
Swap the onion
How well each one fits the dish's main ingredients (potato, turnip, butter, bread, celery, pepper, carrot):
- Leekfits better
- Parsnipfits better
- Spinachfits about as well
- Onionthe original
Fit is the average pairing score against potato, turnip, butter, bread, celery, pepper, carrot. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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