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 ↓
Baked Fish
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the stuffing
Remove the backbone from the fish, leaving the head and tail intact.
Fry the chopped onions in butter until soft.
Mix the fried onions with soaked bread, egg yolk, salt, pepper, nutmeg, and parsley.
Stuff and bake
Stuff the fish with the mixture and pour melted butter over it.
Add a little water to the baking pan and place the fish inside.
Bake in a moderate oven at 350°F (175°C) until cooked through.
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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Nutmeg + parsleytop 3% of all pairsSmell alikestrongCooked together5,062 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Pepper + nutmegtop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 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
- Fish
- Forms the main body of the dish and cooks through in the oven to become flaky.
- Soaked bread
- Adds moisture and bulk to the stuffing so it stays tender rather than dense.
- Egg yolk
- Binds the stuffing together and helps it set as it cooks.
- Onions
- Softened in butter, they add sweetness and a savory aroma to the stuffing.
- Butter
- Adds richness and fat, and browns the surface when poured over the fish.
The step that matters
Bake until cooked through. A whole fish stuffed with bread and egg holds heat slowly, so the center can stay underdone while the outside dries. Check the thickest part and the stuffing, since undercooked egg and flesh are unsafe and overbaking makes the thinner areas dry.
Swap the onion
How well each one fits the dish's main ingredients (fish, butter, bread, egg, pepper, nutmeg, parsley):
- Shallotfits better
- Capsicumfits better
- Spinachfits better
- Onionthe original
Fit is the average pairing score against fish, butter, bread, egg, pepper, nutmeg, parsley. 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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