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 Pike with Egg Sauce
Ingredients
Directions
Prepare the fish
Dress the fish and tie it in a circle by putting its tail into its mouth, securing it with a trussing needle.
Poach the fish
In a pot, combine water, vinegar, cloves, peppercorns, bay leaf, lemon slices, and salt.
Add the fish to the cold water and bring to a boil.
Cook until the fins pull off easily.
If desired, remove the skin from the fish.
Serve
Prepare the egg sauce by adding chopped hard-boiled eggs to the white sauce.
Pour the egg sauce inside the circle of fish.
Garnish with a sprig of parsley on one side and lemon slices on the platter.
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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Clove + parsleytop 6% of all pairsSmell alikestrongCooked together6,768 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Clove + lemontop 10% of all pairsSmell alikestrongCooked together8,150 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Fish + lemontop 15% of all pairsSmell alikelowCooked together1,889 recipes
Shared aroma: 2-nonenal (fatty, green).
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Vinegar + clovetop 15% of all pairsSmell alikemoderateCooked together10,386 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
- Fish
- Forms the main body of the dish and is gently cooked through in the poaching liquid.
- Vinegar
- Adds a mild acidity to the poaching liquid, helping to firm the flesh.
- Hard boiled eggs
- Provide richness and body to the sauce, giving it a textured, creamy finish.
- White sauce
- Acts as the creamy base that carries the chopped eggs and coats the fish.
The step that matters
Cook until the fins pull off easily. Poaching in water that stays below a hard boil keeps the flesh tender and moist. Overcooking tightens the proteins, making the fish dry and firm.
Swap the clove
How well each one fits the dish's main ingredients (fish, vinegar, lemon, egg, sauce, parsley):
- Tarragonfits better
- Capersfits better
- Dillfits better
- Clovethe original
Fit is the average pairing score against fish, vinegar, lemon, egg, sauce, 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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