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
Prepare
Cut the fish, potatoes, and onion into slices.
Dice the salt pork into ½ inch pieces.
In a pan, fry the pork and onion until light brown.
Cook the chowder
In a large saucepan, layer the ingredients: potatoes, fish, pork, and onions, seasoning with salt and pepper between layers.
Cover with boiling water and simmer for 20 minutes.
Finish and serve
Scald the milk, remove from heat, and stir in the butter and broken crackers.
Arrange the fish mixture on a dish, cover with softened crackers, and pour the hot milk over the top.
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).
-
Potato + porktop 5% of all pairsSmell alikemoderateCooked together2,668 recipes
Shared aroma: sotolon (curry, maple).
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Potato + peppertop 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
- Fish
- Forms the main body of the chowder and becomes tender as it simmers in the broth.
- Potatoes
- Thicken the broth slightly as their starch releases during simmering, and add body.
- Salt pork
- Adds savory fat and flavor that carries through the whole chowder.
- Milk
- Makes the finishing liquid creamy and mellow, adding richness to the chowder.
- Crackers
- Soak up the hot milk and butter, adding body and a soft texture to the topping.
The step that matters
Scalding the milk. Milk should be heated just to near boiling and removed from heat, since overheating can scorch it and cause a skin to form. Holding it at a gentle heat keeps it smooth for stirring into the crackers.
Swap the onion
How well each one fits the dish's main ingredients (fish, potato, milk, pork, pepper, butter):
- Capsicumfits better
- Tomatofits about as well
- Asparagusfits about as well
- Onionthe original
Fit is the average pairing score against fish, potato, milk, pork, pepper, 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.
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
Fried Fish120 recipes
Pork Cake107 recipes
Roast Pork82 recipes