Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Italian Beep Croquettes
Ingredients
Directions
Make the filling
In a pan, combine the chopped beef, soaked bread crumbs, fried onion, salt, pepper, and parsley.
Stir over low heat until the mixture is smooth.
Add the stewed tomatoes and egg yolk, mixing well.
Allow the mixture to cool, then shape it into croquettes.
Fry and serve
Dip the croquettes in bread crumbs and fry them in boiling fat until golden brown.
Serve with mushroom or caper 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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Pepper + tomatotop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + tomatotop 8% of all pairsSmell alikemoderateCooked together5,448 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
- Roast beef
- Provides the main meaty flavour and bulk of the croquette filling.
- Bread crumbs
- Soaked in stock, they add moisture and help bind the filling so it holds its shape.
- Egg yolk
- Binds the mixture together and adds richness to help it hold when shaped and fried.
- Onion
- Adds savoury aroma and sweetness once fried in butter.
- Stewed tomatoes
- Add moisture and gentle acidity to the filling.
The step that matters
Cooling before shaping. The mixture must cool enough to firm up before shaping; a warm, soft filling is hard to form and can split or slump in the hot fat, so the croquettes may lose their shape while frying.
Swap the onion
How well each one fits the dish's main ingredients (beef, bread, butter, pepper, parsley, tomato, egg):
- Capsicumfits better
- Potatofits better
- Carrotfits better
- Onionthe original
Fit is the average pairing score against beef, bread, butter, pepper, parsley, tomato, 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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