Why it works: Parsley and celery match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 6,810 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Potato Croquettes
Ingredients
Directions
Prepare
In a bowl, mix the riced potatoes, cayenne, butter, onion juice, salt, egg yolk, black pepper, parsley, and celery salt until well combined.
Shape the mixture into small patties using two knives.
Coat and fry
Dip each patty in bread crumbs, then in the beaten egg, and coat again with bread crumbs.
Fry the croquettes in deep fat for one minute 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.
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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Parsley + celerytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Pepper + celerytop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Riced potatoes
- Form the bulk of the croquette and give a soft, fluffy interior.
- Butter
- Adds fat for richness and a tender texture in the filling.
- Egg yolk
- Binds the mixture so the patties hold their shape.
- Egg
- Forms the outer layer that helps bread crumbs adhere for coating.
- Bread crumbs
- Form a crisp golden crust when fried.
The step that matters
Frying the coated croquettes. Fat must be hot enough to brown the crumb coating quickly. If it is too cool, the croquettes absorb oil and turn greasy before the crust sets, and the filling may not heat through.
Swap the celery
The recipe marks celery as optional. How well each one fits the dish's main ingredients (potato, pepper, butter, onion, egg, parsley, bread):
- Thymefits better
- Garlicfits about as well
- Marjoramfits about as well
- Celerythe original
Fit is the average pairing score against potato, pepper, butter, onion, egg, parsley, 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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