Why it works: Milk and butter 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 Pie
Ingredients
Directions
Prepare the filling
Boil the macaroni in salted water until soft, then drain.
Add milk, cheese, butter, mustard, salt, cayenne, and white pepper to the macaroni.
Let the mixture boil for 1 minute.
Assemble and bake
Pour the mixture into a dish lined with pie crust.
Brush the crust with egg white to keep it dry.
Bake until golden 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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Cheese + buttertop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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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).
-
Cheese + mustardtop 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 pie and gives it a soft, starchy body.
- Milk
- Provides liquid that becomes a creamy sauce with the cheese.
- Grated cheese
- Melts into the sauce, adding richness, flavour and a binding texture.
- Butter
- Adds fat for richness and a smoother, silkier mouthfeel.
- Egg white
- Brushed on the crust to seal it and help keep it from going soggy.
The step that matters
Boiling the mixture for 1 minute. Boiling briefly after adding milk and cheese thickens the sauce by starch gelatinisation and lets the cheese bind smoothly. Too long or too hot can make the cheese grainy or oily, so watch it closely.
Swap the white pepper
How well each one fits the dish's main ingredients (milk, cheese, butter, mustard, pepper, egg):
- Capersfits better
- Tarragonfits better
- Thymefits better
- White pepperthe original
Fit is the average pairing score against milk, cheese, butter, mustard, pepper, egg. 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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