Why it works: Parsley and lemon 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 ↓
Broiled Bluefish
Ingredients
Directions
Prepare the fish
Preheat the broiler.
Grease the broiler well with butter.
Place the fish inside, down next to the fire first.
Turn the fish.
Once nicely browned, transfer the fish to a buttered baking sheet.
Bake in the oven for a few minutes, about 20 to 30 minutes depending on the size.
Garnish the fish with parsley and lemon slices.
Make the sauce and serve
Heat 2 tablespoons of butter in a frying pan until very hot.
Add 1 tablespoon of vinegar, 1 tablespoon of chopped parsley, 1 teaspoon of lemon juice, ½ teaspoon of coarse sea salt, and ¼ teaspoon of black pepper.
Boil the sauce briefly.
Pour the sauce over the fish 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.
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Parsley + lemontop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Butter + parsleytop 15% of all pairsSmell alikemoderateCooked together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Bluefish
- Forms the main body of the dish, cooking to a flaky texture under heat.
- Butter
- Adds richness and helps the fish brown during broiling and gives the sauce its fat base.
- Vinegar
- Adds sharp acidity to the sauce that balances the richness of the butter.
- Lemon juice
- Brightens the sauce with acidity and a fresh citrus aroma.
The step that matters
Boil the sauce briefly. Heating the butter until very hot and then boiling the sauce only briefly lets the sharp vinegar and lemon flavors mellow while the butter stays emulsified. Boiling too long can reduce the sauce too far and make it greasy or harsh.
“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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