Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Clam Chowder
Ingredients
Directions
In a pot, place the diced salt pork and cook until fat renders.
Add the diced onions and partially cook in the pork fat.
Remove the pork and onions from the pot and set aside.
Layer the chopped clams, sliced potatoes, and tomatoes in the pot.
Season with salt and pepper, then cover with water.
Return the pork and onions to the pot, and boil for 1.5 hours.
Add chopped parsley to taste 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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Potato + tomatotop 5% of all pairsSmell alikestrongCooked together2,798 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + porktop 5% of all pairsSmell alikemoderateCooked together2,668 recipes
Shared aroma: sotolon (curry, maple).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Clams
- Provide the main seafood flavor and body of the chowder.
- Potatoes
- Add starch and bulk, thickening the broth slightly as they cook.
- Salt pork
- Renders fat that carries flavor into the onions and broth.
- Onions
- Add sweetness and savory depth once partially cooked in pork fat.
- Tomatoes
- Add acidity and a light tomato flavor to the broth.
Swap the onion
How well each one fits the dish's main ingredients (clam, potato, pork, tomato, pepper, parsley):
- Capsicumfits better
- Carrotfits better
- Onionthe original
- Okrafits about as well
Fit is the average pairing score against clam, potato, pork, tomato, pepper, parsley. 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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