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 ↓
Macaroni with Cod
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
Break the macaroni into short pieces.
Boil in salted water for 20 minutes.
Drain the macaroni.
Combine
Stir in the butter and grated cheese.
Mix in the chopped cod.
Bake and brown
Transfer to a buttered baking dish.
Wet with a little milk.
Scatter bread crumbs on top.
Bake covered at 350°F (175°C) for 30 minutes, then uncover to brown.
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).
-
Cheese + breadtop 7% of all pairsSmell alikemoderateCooked together2,130 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Butter + cheesetop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Cheese + milktop 10% of all pairsSmell alikemoderateCooked together4,426 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Macaroni
- Forms the starchy bulk and body of the dish as it cooks and sets.
- Butter
- Adds fat for richness and a smoother, more tender texture.
- Grated cheese
- Melts into the pasta to add savoury flavour and binding richness.
- Cod
- Provides the main protein and flavour, turning tender and flaky as it bakes.
- Milk
- Adds moisture so the pasta stays creamy rather than drying out in the oven.
- Bread crumbs
- Form a crisp, golden topping as the uncovered dish browns.
The step that matters
Bake covered, then uncover to brown. Baking covered traps steam so the pasta and cod cook through without drying. Uncovering only for the final stretch lets the crumbs crisp and brown. Uncovering too early can dry the dish, while staying covered leaves the topping pale.
“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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