Why it works: Lemon and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,037 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Herring Fritters, Allemande
Ingredients
Directions
Prepare the herring
Skin and fillet the smoked herrings, then cut them into neat pieces.
In a deep dish, season the herring pieces with pepper and lemon juice, and moisten with a little sweet oil.
Batter and fry
Prepare a thick batter by mixing flour, eggs, and milk.
Drop the herring pieces into the batter, then fry them in hot fat or lard until they are light brown.
Serve on a folded napkin and garnish 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.
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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Lemon + parsleytop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Flour + parsleytop 12% of all pairsSmell alikemoderateCooked together16,675 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and milk barely smell alike, yet cooks put them together in 78,219 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
- Flour
- Forms the thick batter that coats the herring and crisps when fried.
- Eggs
- Bind the batter and help it set and brown around the herring.
- Milk
- Thins the flour and eggs into a coating batter that fries to a tender crust.
- Smoked herrings
- Provide the main smoky, savoury flavour of the fritters.
The step that matters
Frying the coated herring. The fat must be hot enough to set the batter quickly; if it is too cool, the batter absorbs oil and turns greasy instead of crisp and light brown.
Swap the parsley
How well each one fits the dish's main ingredients (pepper, lemon, flour, egg, milk):
- Parsleythe original
- Cardamomfits about as well
- Nutmegfits about as well
- Marjoramfits about as well
Fit is the average pairing score against pepper, lemon, flour, egg, milk. 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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