Why it works: Bread and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Baked Fish
Ingredients
Directions
The book gives no oven temperature. The 300°F (150°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Soak the cleaned fish in salt water for 2 to 3 hours.
Rub the fish inside and out with pepper.
In a bowl, mix bread crumbs, butter, chopped onion, pepper, and coarse sea salt.
Stuff the fish with the dressing and tie or sew it up.
Bake and serve
Place the fish in a pan with a little water.
Sprinkle the fish with flour.
Add a small piece of butter on top.
Bake at 300°F (150°C) for 1 hour.
Garnish with hard boiled eggs 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.
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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Fish + breadtop 10% of all pairsSmell alikemoderateCooked together1,668 recipes
Shared aroma: 2-undecenal (sweet).
-
Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Fish + buttertop 12% of all pairsSmell alikemoderateCooked together4,488 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Bread crumbs
- Form the bulk of the stuffing and soak up butter and juices.
- Butter
- Adds richness and moisture to the stuffing and the fish's surface.
- Onion
- Adds savory aroma and sweetness as it softens in the stuffing.
- Flour
- Lightly coats the surface, helping it brown and form a slight crust.
The step that matters
Stuffing and closing the fish. Stuffing should be packed firmly but not too tightly, because bread crumbs swell and expand during baking. If the cavity is overfilled or the fish is not sewn or tied closed, the stuffing can burst out and the fish may cook unevenly.
Swap the onion
How well each one fits the dish's main ingredients (fish, pepper, bread, butter, flour, egg):
- Shallotfits better
- Asparagusfits better
- Leekfits better
- Onionthe original
Fit is the average pairing score against fish, pepper, bread, butter, flour, egg. 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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