Why it works: Potato and parsley are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 2,855 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Potato Cones—baked
Ingredients
Directions
Prepare the potato mixture
Mash or whip the boiled potatoes until light.
Mix in the minced parsley, butter, cream, and beaten egg yolks.
Shape and bake
Shape the mixture into cone-shaped loaves, about the size of an egg.
Place on a baking sheet and bake until golden.
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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Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Parsley + buttertop 15% of all pairsSmell alikemoderateCooked together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Potato + creamtop 17% of all pairsSmell alikelowCooked together2,481 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Boiled potatoes
- Form the bulk of the mixture and, once mashed, give a light, soft texture.
- Egg yolks
- Bind the mixture and enrich it, helping the cones hold their shape while baking.
- Butter
- Adds fat for richness and flavour, and helps the surface brown during baking.
- Cream
- Adds moisture and smoothness to the mashed potato, keeping it soft and pliable.
The step that matters
Shape and bake until golden. The mixture is soft, so cones must be shaped firmly and evenly to hold their form. Baking until golden browns the surface through the Maillard reaction, so check colour rather than relying on time alone.
Swap the parsley
How well each one fits the dish's main ingredients (potato, butter, cream, egg):
- Nutmegfits better
- Parsleythe original
- Tarragonfits about as well
- Capersfits less well
Fit is the average pairing score against potato, butter, cream, 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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