Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Veal Croquettes
Ingredients
Directions
Make the base
In a saucepan, melt the butter and stir in the flour until smooth.
Gradually add the milk and minced onion, cooking until thickened.
Let the mixture cool, then stir in the chopped veal and egg.
Shape and fry
Shape the mixture into oblong croquettes.
Dip each croquette in beaten egg, then coat with bread crumbs.
Fry in hot lard 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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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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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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Milk + breadtop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 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 flour paste, adding flavor and helping it form a smooth, rich base.
- Flour
- Thickens the butter and milk into a sauce that binds the croquette mixture.
- Milk
- Liquid that cooks with the flour into a thick, creamy binding sauce.
- Chopped cooked veal
- Main filling that gives the croquettes their meaty body and flavor.
- Egg
- Binds the cooled mixture so croquettes hold their shape, and forms a coating for the crumbs.
The step that matters
Let the mixture cool before adding the veal and egg. A hot, loose sauce would scramble the egg and fail to hold a shape. Cooling lets the thickened base firm up so the croquettes can be formed and will stay intact in the hot lard.
Swap the onion
How well each one fits the dish's main ingredients (veal, butter, flour, milk, egg, pepper, bread):
- Capsicumfits better
- Asparagusfits better
- Leekfits better
- Onionthe original
Fit is the average pairing score against veal, butter, flour, milk, egg, pepper, bread. 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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