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 ↓
Another Old Peas Soup
Ingredients
Directions
Make the soup
In a large pot, boil 4 quarts of water with the ham or bacon, mutton or salt beef, and split peas until the peas are soft.
Strain the mixture through a fine sieve and mash the peas with the back of a spoon until smooth.
Return the soup to the pot and simmer gently for 1 hour before serving.
Serve
Toast slices of bread, cut into dice, and fry in butter.
Serve the fried bread in the soup or on the side, with dried mint in a small dish.
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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Pepper + celerytop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Pepper + carrottop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Celery + oniontop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Split peas
- Break down when simmered to thicken the soup and give it body.
- Ham or bacon
- Adds savoury, salty flavour to the cooking water.
- Mutton or salt beef
- Adds meaty flavour and richness to the broth.
Swap the peas
How well each one fits the dish's main ingredients (ham, mutton, pepper, carrot, celery, onion, butter):
- Beansfits better
- Peasthe original
- Lentilsfits about as well
- Lima beansfits about as well
Fit is the average pairing score against ham, mutton, pepper, carrot, celery, onion, butter. 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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