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 ↓
Haddock, with Poached Eggs
Ingredients
Directions
Grill the haddock until cooked through.
Place the grilled haddock on a hot dish.
Top with butter, salt, and pepper.
Arrange the poached eggs on the fish.
Sprinkle with minced parsley and serve.
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).
-
Butter + parsleytop 15% of all pairsSmell alikemoderateCooked together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Haddock + buttertop 16% of all pairsSmell alikelowCooked together764 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Egg + parsleytop 21% of all pairsSmell alikemoderateCooked together18,765 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Haddock
- Forms the main body of the dish, providing flaky, tender fish as the base.
- Butter
- Adds richness and moisture, melting over the hot fish to carry flavor.
- Poached eggs
- Add creamy richness when their yolks break over the fish and act as a sauce.
- Parsley
- Contributes fresh, green aroma and a light herbal note that brightens the richness.
The step that matters
Grill the haddock until cooked through. Fish proteins set and turn opaque as they heat, so undercooking leaves it translucent and cooking too long dries it and makes it tough. Checking that it flakes easily at the thickest point helps avoid both.
“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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Boiled Haddock10 recipes
Tomato Soup526 recipes
Brown Bread461 recipes
Mutton Broth292 recipes