Why it works: Potato and onion 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
Fry and simmer the vegetables
Cut the salt pork into small pieces and fry with the chopped onion for five minutes.
Put the pork, onion, carrots, and potatoes in a kettle and cover with boiling water.
Cook until the vegetables are tender.
Thicken and add the fish
Mix the flour with ½ cup of cold milk and stir into the pot to thicken.
Add the remaining milk and the fish, which has been removed from the bone and cut into small pieces.
Cook until the fish is tender, about 10 minutes.
Serve
Serve hot.
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.
-
Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Carrot + potatotop 4% of all pairsSmell alikestrongCooked together3,107 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
-
Pork + potatotop 5% of all pairsSmell alikemoderateCooked together2,668 recipes
Shared aroma: sotolon (curry, maple).
-
Carrot + peppertop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 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
- Salt pork
- Renders fat that carries flavor through the chowder.
- Potatoes
- Starchy body that softens and helps thicken the broth.
- Flour
- Starch that thickens the milk into a smooth, creamy base.
- Milk
- Adds creamy richness and body to the broth.
- Fish
- Main protein that cooks gently in the broth until tender and flaky.
The step that matters
Mix the flour with cold milk before stirring it in. Starch granules clump when they hit hot liquid directly. Dispersing the flour in cold milk first lets it blend evenly, so the chowder thickens smoothly without lumps.
Swap the onion
How well each one fits the dish's main ingredients (fish, carrot, pork, potato, milk, flour, pepper):
- Capsicumfits better
- Asparagusfits about as well
- Parsnipfits about as well
- Onionthe original
Fit is the average pairing score against fish, carrot, pork, potato, milk, flour, pepper. 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.
More fish chowder recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Potato Croquettes255 recipes
Carrot Soup134 recipes
Fried Fish120 recipes
Pork Cake107 recipes