Why it works: Onion and potato are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Fish Chowder
Ingredients
Directions
Prepare
Clean the haddock and cut it into 3-inch square pieces.
Fry the salt pork in a large pot until brown.
Add the sliced onions and fry until brown.
Remove the pot from the heat.
Layer and cook
Layer the fish on top of the pork and onions.
Sprinkle with pepper and salt.
Add a layer of sliced potatoes.
Continue layering fish and potatoes until all are used.
Cover with water.
Boil for 30 minutes.
Finish and serve
Add the crushed biscuits or crackers.
Pour in the milk.
Let it scald well.
Serve.
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.
-
Onion + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pork + potatotop 5% of all pairsSmell alikemoderateCooked together2,668 recipes
Shared aroma: sotolon (curry, maple).
-
Onion + biscuittop 8% of all pairsSmell alikemoderateCooked together428 recipes
Shared aroma: coumarin (sweet, hay).
-
Pepper + potatotop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + milktop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Haddock
- Forms the main body of the chowder, flaking into tender pieces as it cooks.
- Salt pork
- Renders fat and browned flavor into the pot that seasons the whole chowder.
- Potatoes
- Add starch and body, thickening the broth slightly as they cook.
- Biscuits or crackers
- Thicken the broth as they absorb liquid and break down.
- Milk
- Adds richness and creaminess to the finished broth.
The step that matters
Let it scald well. Milk curdles and can separate if it boils hard, so it should be heated gently until steaming rather than allowed to boil vigorously.
Swap the onion
How well each one fits the dish's main ingredients (haddock, pork, pepper, potato, biscuit, milk):
- Capsicumfits about as well
- Spinachfits about as well
- Chivefits about as well
- Onionthe original
Fit is the average pairing score against haddock, pork, pepper, potato, biscuit, 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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