Why it works: Carrot and pepper match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 14,555 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Conger Eel Soup
Ingredients
Directions
Make the broth
Combine the savory herbs, sliced carrot, chopped onions, and bay leaves in a saucepan.
Fry the mixture until light brown.
Add 4 quarts of water and bring to a boil.
Skim the surface well.
Season with 1 ounce of coarse sea salt and ½ ounce of black pepper.
Cook and finish
Add the conger eel and simmer gently for 2 hours.
Strain the soup.
Stir in 1 pint of green peas.
Add 1 pint of milk a few minutes before serving.
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 + peppertop 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).
-
Carrot + peastop 7% of all pairsSmell alikemoderateCooked together2,994 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + peastop 13% of all pairsSmell alikemoderateCooked together5,460 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Conger eel
- Provides the main flesh and rich flavour of the soup as it simmers in the broth.
- Green peas
- Add sweetness and a soft, starchy body to the finished soup.
- Milk
- Adds creaminess and mellows the savory flavour of the broth.
- Onions
- Build sweetness and depth of flavour when fried into the base.
The step that matters
Skim the surface well. Skimming removes coagulated proteins and foam that rise as the water heats, keeping the broth clear and free of bitter or greasy off-flavours.
Swap the peas
How well each one fits the dish's main ingredients (carrot, onion, pepper, milk):
- Beansfits better
- Chickpeafits better
- Sesamefits better
- Peasthe original
Fit is the average pairing score against carrot, onion, pepper, milk. 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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