Why it works: Celery and parsley 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 cold mashed potatoes, butter, salt, cayenne pepper, celery salt, minced onion, minced parsley, egg yolk, and cream until well combined.
Form the mixture into croquettes.
Coat and fry
Dip each croquette in egg white, then roll in fine cracker or bread crumbs to coat.
Fry the croquettes in deep fat 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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Celery + parsleytop 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).
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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
- Cold mashed potatoes
- Provide the bulk and body that hold the croquette shape.
- Butter
- Adds fat for richness and a softer interior texture.
- Egg yolk
- Binds the mixture so it holds together when shaped.
- Cream
- Adds moisture and softness to the potato mixture.
- Egg white
- Helps the crumbs adhere to the outside of each croquette.
The step that matters
Fry in deep fat until golden brown. Frying at a steady hot temperature crisps and browns the crumb coating quickly, so the interior heats through before the outside over-darkens or absorbs excess oil.
Swap the onion
How well each one fits the dish's main ingredients (potato, butter, pepper, celery, parsley, egg, cream):
- Carrotfits better
- Chivefits better
- Spinachfits better
- Onionthe original
Fit is the average pairing score against potato, butter, pepper, celery, parsley, egg, cream. 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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