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 and Cheese
Ingredients
Directions
Cook the macaroni
Boil the macaroni in water until tender, about 20 minutes.
Drain the water from the macaroni.
Make the cheese sauce
In a separate pan, mix the flour with the butter, then add the milk, mustard, salt, pepper, cayenne pepper, and cheese.
Stir the mixture and boil for 10 minutes.
Combine and serve
Pour the cheese dressing over it.
Boil once more and serve hot.
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.
Photo for illustrative purposes only · Contact us to use it
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 + cheesetop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Milk + cheesetop 10% of all pairsSmell alikemoderateCooked together4,426 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Mustard + cheesetop 11% of all pairsSmell alikemoderateCooked together1,805 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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 its chewy, starchy body.
- Flour
- Thickens the butter and milk into a smooth, stable sauce.
- Butter
- Adds fat and richness, and helps the flour cook into a roux.
- Milk
- Forms the liquid base of the sauce, adding moisture and creaminess.
- Cheese
- Melts into the sauce to add savory flavor and a rich, creamy texture.
The step that matters
Boil the sauce after adding the cheese. Boiling the flour-thickened milk thickens it fully, but boiling hard once cheese is in can make it grainy or oily as the proteins tighten and fat separates. Keep the heat moderate and stir steadily so the sauce stays smooth.
Swap the mustard
How well each one fits the dish's main ingredients (flour, butter, milk, pepper, cheese):
- Potatofits better
- Capsicumfits better
- Asparagusfits about as well
- Mustardthe original
Fit is the average pairing score against flour, butter, milk, pepper, cheese. 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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