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 Croquettes
Ingredients
Directions
Make the sauce base
Cut the macaroni into slices no thicker than ¼ inch.
Scald the milk in a saucepan, then add the butter and flour mixed until smooth.
Stir constantly over medium heat until the mixture boils and thickens.
Add the grated cheese and stir until it melts.
Remove from heat and mix in the macaroni, salt, white pepper, and paprika. Let cool.
Shape and fry
Form the mixture into cork-shaped croquettes.
Coat each croquette with beaten egg and breadcrumbs.
Fry in hot oil until golden brown and serve with Cheese Sauce.
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 + cheesetop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Milk + cheesetop 10% of all pairsSmell alikemoderateCooked together4,426 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
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 filling and gives the croquettes body and a firm bite.
- Butter
- Enriches the milk and flour base, adding fat for a smooth, rich texture.
- Flour
- Thickens the milk into a binding sauce that holds the croquettes together.
- Milk
- Forms the liquid base of the sauce, which thickens as it heats.
- Grated cheese
- Melts into the sauce, adding savory flavor and helping bind the filling.
The step that matters
Stir the sauce constantly until it boils and thickens. Flour thickens milk only when heated and stirred, and if it sits, it can scorch or form lumps. A smooth, properly thickened base is what holds the croquettes together when shaped and fried.
Swap the white pepper
How well each one fits the dish's main ingredients (butter, milk, cheese, flour):
- Cinnamonfits better
- Nutmegfits better
- Jalapenofits better
- White pepperthe original
Fit is the average pairing score against butter, milk, cheese, flour. 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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