Why it works: Pepper and fennel match in chemistry and in kitchens. They rank in the top 7% of all ingredient pairs, and cooks put them together in 1,216 recipes. Both carry myristicin, which smells spice, warm. The science ↓
Broiled Mackerel
Ingredients
Directions
Prepare
Wash the mackerel well and split it open.
Carefully remove the backbone.
Season with pepper and salt.
Grill and serve
Place on a well-greased grill and cook for about 7 minutes over a clear fire, turning frequently.
Transfer to a hot dish, sprinkle with chopped fennel or parsley, and add a pat of butter.
Serve immediately.
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 + fenneltop 7% of all pairsSmell alikestrongCooked together1,216 recipes
Shared aroma: myristicin (spice, warm).
-
Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Butter + fenneltop 27% of all pairsSmell alikemoderateCooked together647 recipes
Shared aroma: anethole (sweet, anise).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mackerel
- Forms the main body of the dish and provides the rich, oily flesh that cooks through over the fire.
- Butter
- Adds moisture and richness, melting over the hot fish to carry flavour.
The step that matters
Turning the mackerel on the grill. Turning frequently over a clear fire helps the flesh cook evenly without burning the skin. Grilling on a well-greased surface keeps the fish from sticking and tearing when it is turned.
Swap the fennel
How well each one fits the dish's main ingredients (butter, pepper):
- Parsleyfits better
- Sagefits better
- Thymefits better
- Fennelthe original
Fit is the average pairing score against butter, pepper. 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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