Why it works: Parsnip and flour match in chemistry and in kitchens. They rank in the top 7% of all ingredient pairs, and cooks put them together in 669 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Parsnip Patties
Ingredients
Directions
Prepare the parsnip
Wash and boil the parsnip in salted water until very tender.
Scrape off the skin and mash the parsnip while hot until you have 1 cup.
Shape the patties
Add butter, flour, and salt to the mashed parsnip and stir well.
Mix in the egg yolk and shape the mixture into four flat cakes.
If the mixture sticks, wet your hands with cold water to prevent sticking.
Coat the cakes in powdered cracker crumbs.
Fry
Fry the cakes in hot butter until golden brown, using 1 teaspoon of butter for each side.
Do not cook longer than necessary to avoid hardening the egg.
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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Parsnip + flourtop 7% of all pairsSmell alikestrongCooked together669 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Parsnip + buttertop 25% of all pairsSmell alikemoderateCooked together1,051 recipes
Shared aroma: beta-pinene (pine, resin).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Parsnip
- Forms the bulk of the patties and gives them their body and sweet flavour.
- Egg yolk
- Binds the mashed parsnip so the cakes hold their shape.
- Flour
- Absorbs moisture and helps the mixture hold together while shaping.
- Butter
- Adds richness and helps the cakes brown and crisp when fried.
- Powdered cracker crumbs
- Form a dry coating that browns and gives the outside a crisp texture.
The step that matters
Fry only until golden brown. Egg proteins set and toughen when overheated, so long cooking hardens the egg-bound patties and dries them out. Cook just until golden.
Swap the parsnip
How well each one fits the dish's main ingredients (butter, flour, egg):
- Chivefits better
- Shallotfits better
- Leekfits better
- Parsnipthe original
Fit is the average pairing score against butter, flour, 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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