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 Codfish
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the fish
Wash the codfish thoroughly and soak it overnight in cold water.
When ready to use, pick the fish into small pieces.
Assemble and bake
In a baking dish, layer the fish with bread crumbs and pepper, adding mustard if desired.
Top with a final layer of bread crumbs and spread softened butter over it.
Pour cream over the entire dish and bake at 350°F (175°C) for 30 minutes.
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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Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Bread + mustardtop 16% of all pairsSmell alikemoderateCooked together1,484 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
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Bread + peppertop 16% of all pairsSmell alikemoderateCooked together20,964 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
- Codfish
- Forms the main body of the dish and provides its savory flavor.
- Bread crumbs
- Absorb moisture and form a crisp, golden topping as they bake.
- Butter
- Adds richness and helps the top crumbs brown.
- Cream
- Adds moisture and richness that keeps the fish tender as it bakes.
The step that matters
Soaking the codfish overnight. Dried salt cod is very salty, and soaking draws out salt so the fish seasons the dish gently. Insufficient soaking leaves the finished dish overly salty.
Swap the mustard
The recipe marks mustard as optional. How well each one fits the dish's main ingredients (bread, cream, butter, pepper):
- Potatofits better
- Capsicumfits better
- Spinachfits better
- Mustardthe original
Fit is the average pairing score against bread, cream, butter, 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.
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