Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Fish Chowder
Ingredients
Directions
Prepare
In an iron pot, fry the salt pork until crisp, then remove it, leaving the fat.
Layer and simmer
Layer fish, split crackers, chopped pork, black pepper, red pepper, and chopped onions in the pot. Repeat the layers until all ingredients are used.
Cover with water and simmer slowly until the fish is fully cooked.
Remove the fish and keep it warm in a serving dish.
Finish the gravy
Thicken the gravy with rolled crackers or flour, boil it once, and pour over the chowder.
Optionally, add catsup, port wine, and lemon juice to the gravy 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.
-
Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Pork + oniontop 10% of all pairsSmell alikemoderateCooked together18,214 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Fish + porktop 12% of all pairsSmell alikemoderateCooked together668 recipes
Shared aroma: 4-heptenal (creamy, biscuit).
-
Fish + lemontop 15% of all pairsSmell alikelowCooked together1,889 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fresh fish
- Forms the main body of the chowder and flakes into the dish as it cooks.
- Salt pork
- Renders fat that carries flavour through the pot and adds savoury depth.
- Split crackers
- Soak up cooking liquid and help give the chowder body.
- Rolled crackers or flour
- Thickens the gravy so it coats the fish and crackers.
- Chopped onions
- Adds sweetness and aroma as they soften in the pork fat and liquid.
The step that matters
Simmering the fish slowly. Gentle heat cooks the fish through while keeping its pieces intact. A hard boil would break the fish apart and make the gravy cloudy.
Swap the lemon
The recipe marks lemon as optional. How well each one fits the dish's main ingredients (fish, pork, pepper, onion, flour, port wine):
- Lemonthe original
- Plumfits about as well
- Limefits about as well
- Figfits about as well
Fit is the average pairing score against fish, pork, pepper, onion, flour, port wine. 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.
Lemon Sauce236 recipes
Fried Fish120 recipes
Pork Cake107 recipes
Roast Pork82 recipes