Why it works: Pepper and parsley 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 ↓
Baked Eels
Ingredients
Directions
The book says “a slow oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Cut the eels into pieces and lay them upright in a shallow pan.
Season with pepper, coarse sea salt, sweet herbs, and chopped parsley.
Add a little water to the pan.
Bake and serve
Bake at 400°F (200°C) until done.
Stir in smooth flour before serving.
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.
-
Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Parsley + flourtop 12% of all pairsSmell alikemoderateCooked together16,675 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Pepper + flourtop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eels
- Form the main body of the dish, cooking into tender flesh in the pan.
- Flour
- Thickens the pan juices into a smoother, more cohesive sauce.
The step that matters
Stir in the flour smoothly. Flour dispersed into hot liquid can clump, because its starch granules swell on contact before they separate. Stirring it into the pan juices until smooth gives an even thickening.
Swap the parsley
How well each one fits the dish's main ingredients (pepper, flour):
- Jalapenofits better
- Turmericfits better
- Parsleythe original
- Marjoramfits about as well
Fit is the average pairing score against pepper, flour. 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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