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 hot riced potatoes, celery salt, butter, cayenne, salt, onion juice, pepper, chopped parsley, and egg yolk until well combined.
Shape the mixture into cylinders.
Coat
Roll each cylinder in breadcrumbs.
Dip the rolled cylinders in beaten egg.
Roll the cylinders in breadcrumbs again.
Fry and serve
Fry the croquettes in deep fat until golden brown.
Drain on paper towels, garnish, and serve.
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).
-
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).
-
Celery + peppertop 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 soft, starchy body that holds the croquette together.
- Butter
- Adds fat and richness, softening the mash for a smoother texture.
- Egg yolk
- Binds the potato mixture so the cylinders hold their shape.
- Breadcrumbs
- Form a crisp, golden coating when the croquettes are fried.
The step that matters
Coating in egg and breadcrumbs. The egg and breadcrumb coating must cover the cylinders fully, or the filling can leak or burst in hot fat. Rolling the cylinders firmly and recoating them creates a sealed, even crust that browns and holds its shape during frying.
Swap the onion
How well each one fits the dish's main ingredients (potato, celery, butter, pepper, parsley, egg):
- Carrotfits better
- Chivefits better
- Leekfits better
- Onionthe original
Fit is the average pairing score against potato, celery, butter, pepper, parsley, 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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