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 says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the fish
Clean the fish by removing the intestines at the gills without splitting it.
Make stuffing by mixing bread crumbs, onion juice, salt, melted butter, and pepper.
Fill the fish with the stuffing and stitch it closed, securing the jaws.
Cut gashes one inch apart on one side of the fish and insert strips of fat salt pork.
Place bacon in the bottom of a baking pan and add water.
Dust the fish with salt, pepper, and flour, then place it in the pan on top of the bacon.
Bake and serve
Cover the tail with oiled paper and bake at 400°F (200°C) for 15 minutes per pound.
Baste the fish every 10 minutes.
Once done, carefully lift the fish and serve on a platter, garnished with potato balls and parsley.
Top the fish with thin slices of lemon and chopped parsley, and serve with Hollandaise sauce.
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).
-
Onion + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Pork + potatotop 5% of all pairsSmell alikemoderateCooked together2,668 recipes
Shared aroma: sotolon (curry, maple).
-
Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fish (in the method)
- Forms the main body of the dish, cooked whole so its flesh stays moist inside.
- Bread crumbs
- Absorb the butter and onion juice to form a moist, seasoned stuffing.
- Melted butter
- Adds fat and richness, carrying flavor through the stuffing and the fish.
- Fat salt pork strips
- Melt slowly during baking, adding moisture and fat to the fish.
- Bacon
- Renders fat into the pan, flavoring the fish and browning its underside.
- Flour
- Dusted on the fish to help the surface brown during baking.
The step that matters
Baste the fish every 10 minutes. Spooning the pan liquid over the fish keeps its surface from drying out while it cooks, and the fat and juices add flavor and help browning.
Swap the onion
How well each one fits the dish's main ingredients (bread, butter, pepper, pork, flour, potato, parsley):
- Chivefits better
- Shallotfits better
- Carrotfits better
- Onionthe original
Fit is the average pairing score against bread, butter, pepper, pork, flour, potato, 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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