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 ↓
Fish Baked in Milk
Ingredients
Directions
The book gives no oven temperature. The 300°F (150°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare and poach
Clean and wipe the fish.
Place the fish in a deep dish with the milk.
Cover and bake slowly at 300°F (150°C) for 20 minutes.
Make the sauce
Mix the flour smoothly with a little cold milk.
Pour the hot milk onto the flour mixture.
Remove the fish and let the sauce boil.
Add the parsley, butter, and seasonings to the sauce.
Finish and serve
Season the fish with salt, pepper, and lemon juice.
Pour melted butter over the fish.
Cover with greased paper and bake at 300°F (150°C) for about 15 minutes.
Transfer the fish to a hot dish.
Sprinkle breadcrumbs over the fish.
Garnish with lemon and parsley.
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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 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).
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
- Haddock or cod
- Forms the main body of the dish, becoming flaky and tender as it cooks gently in milk.
- Butter
- Adds richness and fat, carrying flavour and helping the surface brown lightly.
- Flour
- Thickens the milk into a smooth sauce as it cooks and swells with heat.
- Milk
- Poaches the fish gently and forms the base of the creamy sauce.
- Breadcrumbs
- Adds a crisp, golden topping that browns in the oven.
The step that matters
Mix the flour smoothly with cold milk before adding the hot milk. Starch granules clump when they meet hot liquid directly. Blending flour with cold milk first separates the particles so the sauce thickens evenly without lumps.
“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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