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 ↓
Potato Croquettes
Ingredients
Directions
Prepare the croquettes
Mash the potatoes while hot.
Mix in the butter, salt, pepper, and egg.
Shape the mixture into small balls using floured hands.
Coat and fry
Dip the balls in egg.
Coat the balls with crumbs.
Fry in boiling fat until light brown.
Serve
Garnish with parsley before serving.
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.
Photo for illustrative purposes only · Contact us to use it
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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Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 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).
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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
- Potatoes
- Form the bulk of the croquette, giving a soft, starchy interior once mashed.
- Butter
- Adds richness and moisture to the mashed potato, softening the texture.
- Egg
- Binds the mashed potato so the balls hold their shape, and coats them for crumbs to stick.
The step that matters
Fry in boiling fat until light brown. The fat must be hot enough to crisp and brown the coating quickly. If it is too cool, the crumbs absorb grease and the croquettes turn soggy and heavy instead of crisp.
Swap the potato
How well each one fits the dish's main ingredients (butter, pepper, egg, flour, parsley):
- Shallotfits better
- Chivefits better
- Leekfits about as well
- Potatothe original
Fit is the average pairing score against butter, pepper, egg, flour, parsley. 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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