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, black pepper, and salt to the pot, and simmer while stirring until tender.
Pass 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 cut into dice.
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 during long simmering to thicken the soup and give it body.
- Onions
- Browning in butter adds savory sweetness and depth of flavor to the soup.
- Carrots
- Add natural sweetness and body as they soften and dissolve into the purée.
- Turnips
- Soften when simmered and contribute earthy flavor and body to the purée.
- Butter
- Fat that carries flavor and helps the vegetables brown when fried.
- Celery
- Adds a fresh, herbal aroma and light vegetal flavor near the end of cooking.
The step that matters
Sieving the cooked mixture. Pressing the soft peas and vegetables through a sieve breaks them into a smooth purée; skipping or rushing this leaves the soup grainy and uneven in texture.
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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