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 ↓
Baked Halibut Ok Salmon
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Soak the fish in cold water with a little coarse sea salt for 1 hour.
Preheat the oven to 400°F (200°C).
Place a gridiron over a dripping pan with a little hot water.
Bake and baste
Bake the fish in the hot oven.
Bake small fish for about 30 minutes.
Bake large fish for about 1 hour.
Baste the fish with butter just before it is done.
Brown the top of the fish.
Make the sauce and serve
Combine the gravy from the dripping pan with catsup, pungent sauce, and lemon juice.
Thicken the sauce with brown flour moistened with cold water.
Garnish the dish with parsley sprigs and current jelly.
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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Fish + buttertop 12% of all pairsSmell alikemoderateCooked together4,488 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + parsleytop 12% of all pairsSmell alikemoderateCooked together16,675 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + saucetop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
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, cooking through in the oven to become flaky and moist.
- Butter
- Adds fat for basting, promoting richness and browning on the surface of the fish.
- Brown flour
- Thickens the pan gravy when moistened with cold water, giving the sauce body.
- Lemon juice
- Adds acidity that brightens the sauce and balances the richness of the pan juices.
- Catsup
- Contributes sweetness and tomato-based acidity to the pan sauce.
The step that matters
Thicken the sauce with brown flour moistened with cold water. Flour must be mixed smoothly into cold water before being stirred into hot liquid; added dry or lumpy, it clumps and fails to thicken evenly.
“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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