Why it works: Parsley and pepper 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 potato base
Rub the cold or freshly cooked potatoes through a sieve onto a plate.
Heat the milk and butter in a saucepan until hot.
Stir in the sifted potatoes.
Remove the saucepan from heat.
Mix in the yolks of 2 eggs, chopped parsley, pepper, and salt.
Let the mixture cool completely.
Shape and fry
Shape the mixture into balls or croquettes.
Dip each croquette in egg.
Coat each croquette with bread crumbs.
Fry the croquettes in boiling fat until golden brown.
Serve with fried parsley.
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 + peppertop 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).
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 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
- Potatoes
- Form the bulk of the croquette, giving a soft, starchy interior that holds its shape.
- Butter
- Adds richness and fat, softening the potato mixture and improving its flavour.
- Eggs
- Egg yolks bind the mixture, and the beaten egg helps bread crumbs adhere.
- Bread crumbs
- Form a crisp outer crust that browns during frying.
The step that matters
Let the mixture cool completely. A warm, soft potato mixture is too loose to shape and will spill or burst in the hot fat. Cooling lets the starch firm up so the croquettes hold their form.
Swap the potato
The recipe marks potato as optional. How well each one fits the dish's main ingredients (butter, milk, egg, parsley, bread, pepper):
- Potatothe original
- Capsicumfits about as well
- Asparagusfits about as well
- Shallotfits about as well
Fit is the average pairing score against butter, milk, egg, parsley, bread, pepper. 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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