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 ↓
Spitchcock Eels
Ingredients
Directions
Prepare
Leave the skin on the eels for nutrition.
Wet the eels with the beaten egg yolk.
Strew finely chopped parsley, pepper, salt, and mace on both sides.
Rub the griddle with suet.
Cook and serve
Broil the eels until they are a fine light brown.
Serve with anchovy sauce or melted butter.
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.
-
Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Egg + anchovytop 12% of all pairsSmell alikemoderateCooked together2,330 recipes
Shared aroma: decanal (soap, orange peel).
-
Parsley + anchovytop 13% of all pairsSmell alikemoderateCooked together1,702 recipes
Shared aroma: linalool (floral, citrus).
-
Parsley + macetop 15% of all pairsSmell alikemoderateCooked together4,268 recipes
Shared aroma: myristicin (spice, warm).
-
Pepper + macetop 16% of all pairsSmell alikelowCooked together12,257 recipes
Shared aroma: myristicin (spice, warm).
Pepper and mace barely smell alike, yet cooks put them together in 12,257 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
- Eels
- Main protein; the fish that is cooked and served as the dish.
- Egg yolk
- Coats the eels so the seasonings cling, and its proteins and fats help the surface brown.
- Suet
- Greases the griddle so the eels do not stick and tear as they cook.
- Mace
- Adds a warm, aromatic spice note to the eels.
The step that matters
Broil until fine light brown. Eels are fatty but can dry out under direct heat. Watching the colour closely stops the surface browning, which comes from proteins and sugars reacting, before the flesh overcooks and toughens.
Swap the mace
How well each one fits the dish's main ingredients (egg, parsley, pepper, anchovy):
- Capersfits better
- Thymefits better
- Tarragonfits better
- Macethe original
Fit is the average pairing score against egg, parsley, pepper, anchovy. 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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