Why it works: Carrot and celery 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 ↓
Peas Soup Without Meat
Ingredients
Directions
Prepare the peas
Rinse the peas and remove any worm-eaten ones.
In a large pot, combine the peas and cold water, and boil until tender.
Make the soup
In a skillet, melt the butter and fry the onions, carrots, and turnips until browned.
Add the fried vegetables to the pot along with black pepper and salt.
Simmer gently, stirring often, until the vegetables are tender enough to pass through a sieve.
Press the mixture through a sieve into a clean pot.
Bring the soup to a boil and add the sliced celery.
Adjust seasoning if necessary and cook for an additional 20 minutes.
Serve
Serve hot with fried or toasted bread on the side, and add Chili vinegar if desired.
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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Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
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Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + celerytop 2% of all pairsSmell alikemoderateCooked together4,418 recipes
Shared aroma: coumarin (sweet, hay).
-
Pepper + celerytop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Onion + turniptop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Split peas
- Break down into a thick purée that gives the soup its body.
- Onions
- Browning in butter adds sweetness and savoury depth to the soup.
- Carrots
- Add natural sweetness and colour, and thicken the purée as they soften.
- Turnips
- Add earthy flavour and body as they soften into the purée.
- Celery
- Adds a fresh, herbal aroma to the finished soup.
The step that matters
Pressing the mixture through a sieve. Vegetables must be fully tender before sieving; firm pieces won't pass through, leaving a grainy texture and clogging the sieve.
Swap the peas
How well each one fits the dish's main ingredients (onion, carrot, turnip, butter, pepper, celery, vinegar):
- Beansfits better
- Lentilsfits better
- Chickpeafits better
- Peasthe original
Fit is the average pairing score against onion, carrot, turnip, butter, pepper, celery, vinegar. 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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