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 ↓
Pea Soup Without Meat
Ingredients
Directions
Make the soup
In a large pot, combine split peas, water, onions, celery, sweet herbs, carrots, dried mint, spinach, and bones or bacon.
Boil the mixture until all vegetables are soft and tender, about 2 hours.
Strain the soup through a fine sieve, pressing the carrot pulp through.
Finish and serve
Return the strained soup to the pot and boil for an additional hour with the best part of the celery and 1 teaspoon of pepper.
Serve with fried bread and adjust seasoning with salt and pepper.
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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Peas + minttop 2% of all pairsSmell alikemoderateCooked together1,137 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Carrot + spinachtop 5% of all pairsSmell alikestrongCooked together870 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Celery + spinachtop 5% of all pairsSmell alikestrongCooked together616 recipes
Shared aroma: 2-methoxy-4-vinylphenol (clove, smoky).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Split peas
- Break down during long boiling to thicken the soup and give it body.
- Bacon bones
- Add savory, smoky flavor to the broth without making it a meat dish.
- Onions
- Provide sweetness and aromatic depth as they soften into the broth.
- Carrots
- Add natural sweetness and body when pressed through the sieve.
The step that matters
Straining through a fine sieve. Pressing the cooked vegetables through the sieve pushes soft pulp into the liquid, which thickens the soup and gives it a smooth texture. Skipping the pressing leaves the soup thin and grainy.
Swap the onion
How well each one fits the dish's main ingredients (peas, celery, carrot, mint, spinach, pepper, bread):
- Lettucefits better
- Turnipfits better
- Leekfits better
- Onionthe original
Fit is the average pairing score against peas, celery, carrot, mint, spinach, pepper, bread. 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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