Why it works: Plum and peach match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 163 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Soup
Ingredients
Directions
Make the soup
Combine codfish and clam broth in a large pot.
Bring the mixture to a simmer.
Add clams and halibut to the pot.
Cook until the fish is tender.
Serve the soup with boiled ham on the side.
Prepare the sides
Prepare mashed potatoes separately.
Prepare creamed potatoes separately.
Boil onions until soft.
Slice cucumbers.
Serve sliced cucumbers fresh.
Serve the meal
Serve stewed plums and peaches as dessert.
Accompany the meal with bread, butter, milk, and sugar.
Finish the meal with huckleberry pie.
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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Plum + peachtop 1% of all pairsSmell alikestrongCooked together163 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Ham + breadtop 7% of all pairsSmell alikemoderateCooked together2,536 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
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Onion + cucumbertop 8% of all pairsSmell alikestrongCooked together6,050 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + cucumbertop 9% of all pairsSmell alikestrongCooked together481 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
- Codfish
- Provides the main flaky white fish body of the soup.
- Clam broth
- Supplies the liquid base and a savory seafood flavor for the soup.
- Clams
- Add briny seafood flavor and chewy texture to the soup.
- Halibut
- Adds firm, meaty pieces of fish that hold their shape during simmering.
- Mashed potatoes
- Add starchy body and soft texture to the accompanying side.
- Creamed potatoes
- Contribute starch and richness from the cream, giving a smooth, thick texture.
The step that matters
Cook until the fish is tender. Fish proteins set and toughen quickly when overcooked, becoming dry and rubbery. Stop heating once the flesh flakes easily so the pieces stay moist and tender.
Swap the peach
How well each one fits the dish's main ingredients (clam, ham, potato, onion, cucumber, plum, bread):
- Avocadofits better
- Cherryfits better
- Applefits better
- Peachthe original
Fit is the average pairing score against clam, ham, potato, onion, cucumber, plum, bread. 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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