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 ↓
Boiled Eels
Ingredients
Directions
Make the poaching liquid
In a pot, combine cold water, lemon slices, mace, white peppercorns, coarse sea salt, and parsley.
Bring to a gentle boil and simmer for 20 minutes.
Let the mixture cool completely.
Poach and serve
Add the eels cut into 3-4 inch lengths and simmer gently for 10-15 minutes.
Lift the eels onto a hot dish and serve with Dutch sauce, parsley and butter with lemon juice, or chili vinegar.
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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Mace + parsleytop 15% of all pairsSmell alikemoderateCooked together4,268 recipes
Shared aroma: myristicin (spice, warm).
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Lemon + macetop 18% of all pairsSmell alikemoderateCooked together6,315 recipes
Shared aroma: alpha-pinene (pine, turpentine).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eels
- Provide the main protein, which firms and turns opaque as it gently poaches.
- Lemon
- Adds bright acidity that balances the rich flesh of the eels.
- Parsley
- Contributes a fresh, herbal aroma to the poaching liquid.
The step that matters
Let the mixture cool completely before adding the eels. Adding eels to liquid that is still hot can toughen the flesh and cause it to break apart. Cooling the broth first lets the eels poach gently and keep a tender texture.
Swap the mace
How well each one fits the dish's main ingredients (lemon, parsley):
- Marjoramfits better
- Thymefits better
- Dillfits better
- Macethe original
Fit is the average pairing score against lemon, parsley. 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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