Why it works: Butter and bread 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 ↓
Salt Cod a LA Creme
Ingredients
Directions
Prepare the cod
Soak the salt cod in water for 24 hours, changing the water several times.
Remove the skin and bones from the cod.
Make the sauce
Melt the butter in a saucepan without letting it brown.
Sprinkle salt over the cod.
Gradually mix in the milk or cream, stirring with a wooden spoon.
Add the pieces of cod to the sauce.
Let it simmer uncovered until the sauce thickens.
Assemble and finish
Transfer the mixture to an oven-safe dish.
Top the fish with a thick layer of bread crumbs.
Dot with butter.
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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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Milk + breadtop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Salt cod
- Forms the flaked fish base, its flavour concentrated by soaking out the salt.
- Butter
- Adds richness and fat, and carries flavour into the sauce.
- Milk or cream
- Forms the liquid base of the sauce, adding moisture and a smooth, creamy texture.
- Bread crumbs
- Forms a crisp topping that browns in the oven.
The step that matters
Gradually mix in the milk or cream. Adding liquid slowly while stirring keeps the butter and milk emulsified and smooth. Adding it all at once can cause lumps or separation, leaving the sauce grainy.
“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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