Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Macaroni a LA Milanese
Ingredients
Directions
Make the tomato base
Cook tomatoes and onion together until tender.
Sieve the mixture.
Make the sauce
In a saucepan, melt 2 tablespoons of butter. Add the flour.
Stir in the milk to make a sauce.
Season the sauce.
Add the tomato purée, grated cheese, and cream.
Assemble and serve
In a pan, combine the macaroni with most of the sauce. Heat thoroughly.
Pour the mixture into an au gratin dish.
Coat with the remaining sauce.
Garnish with parsley.
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 + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Tomato + parsleytop 8% of all pairsSmell alikemoderateCooked together5,398 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Butter + cheesetop 8% of all pairsSmell alikemoderateCooked together7,962 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 bulk of the dish and gives it a firm, chewy bite under the sauce.
- Butter
- Enriches the sauce and carries flavour when melted with the flour.
- Flour
- Thickens the milk into a smooth white sauce as it cooks.
- Milk
- Forms the liquid base of the sauce, giving it a creamy body.
- Grated cheese
- Adds savoury richness and helps the sauce melt and cling to the pasta.
- Tomatoes
- Provide acidity and fruity flavour, and moisture for the tomato sauce.
The step that matters
Stirring the milk into the roux. Adding the milk gradually while stirring keeps the flour and butter mixture smooth. Adding it all at once can leave lumps that are hard to remove once the sauce thickens.
Swap the parsley
How well each one fits the dish's main ingredients (tomato, onion, butter, milk, flour, cheese, cream):
- Garlicfits better
- Thymefits better
- Celeryfits better
- Parsleythe original
Fit is the average pairing score against tomato, onion, butter, milk, flour, cheese, cream. 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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