Why it works: Parsley and shallot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 3,737 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Potato Rissoles
Ingredients
Directions
Prepare
Pass the boiled potatoes through a sieve.
Mix the sieved potatoes with the egg yolks, butter, parsley, shallot, pepper, and salt.
Roll the mixture into walnut-sized balls.
Coat and fry
Dip the balls in beaten egg and then coat with bread crumbs.
Fry the rissoles in boiling 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.
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 + shallottop 1% of all pairsSmell alikestrongCooked together3,737 recipes
Shared aroma: 2,4-decadienal (seaweed).
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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).
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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Potato + shallottop 9% of all pairsSmell alikemoderateCooked together272 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Boiled potatoes
- Form the soft, starchy base that holds the rissole shape.
- Egg yolks
- Bind the potato mixture and add richness to hold the balls together.
- Butter
- Adds fat for richer flavour and a softer, moister interior.
- Bread crumbs
- Form a crisp outer coating that browns during frying.
- Beaten egg
- Acts as glue so the bread crumbs stick to the balls.
The step that matters
Frying in boiling fat. The fat must be hot enough to brown the crumb coating quickly. If it is too cool, the crumbs absorb oil and turn greasy before the rissoles are golden and crisp.
Swap the potato
How well each one fits the dish's main ingredients (egg, butter, parsley, shallot, pepper, bread):
- Chivefits better
- Leekfits better
- Spinachfits better
- Potatothe original
Fit is the average pairing score against egg, butter, parsley, shallot, pepper, 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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