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 white sauce
Melt the butter in a saucepan over medium heat.
Add flour, salt, and paprika, stirring constantly until smooth.
Gradually add milk, stirring until thickened.
Stir in cheese and macaroni cut into ½ inch pieces.
Chill the mixture until completely cold.
Shape, coat and fry
Form the mixture into balls.
Dip each ball in breadcrumbs, then in the egg mixture, and again in breadcrumbs.
Fry in hot oil until golden brown.
Drain on paper towels and serve on a folded napkin garnished 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 + 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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Flour + parsleytop 12% of all pairsSmell alikemoderateCooked together16,675 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
- Butter
- Enriches the sauce and adds richness and flavour to the filling.
- Flour
- Thickens the milk into a sauce that holds the croquettes together.
- Milk
- Forms the liquid base of the sauce, giving a smooth, creamy binder.
- Macaroni
- Provides the bulk and chewy texture inside the croquettes.
- Cheese
- Adds savoury flavour and helps the filling bind when cooled.
- Egg
- Binds the breadcrumb coating so it sticks and forms a crisp shell.
The step that matters
Chill the mixture until completely cold. A cold, firm filling holds its shape when formed and fried. If it is still warm or soft, the balls can crack or collapse in the hot oil.
Swap the parsley
How well each one fits the dish's main ingredients (butter, flour, milk, cheese, egg):
- Nutmegfits better
- Cinnamonfits better
- Capersfits about as well
- Parsleythe original
Fit is the average pairing score against butter, flour, milk, cheese, 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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