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 in the steps is the modern equivalent, not the book's own figure.
Prepare the fish
Clean, wipe, and dry the fish.
If the fish is slimy, scald it with hot water before cleaning.
Rub salt inside and out, stuff the fish, and sew it closed with soft darning cotton, leaving a knot at one end.
Cut gashes two inches apart on each side, alternating them, and skewer the fish into an S or O shape.
Place the fish on a baking sheet, rub with soft butter, salt, and pepper, and insert strips of salt pork into the gashes.
Bake and baste
Dredge with flour if desired, then bake in a hot oven (400°F/200°C) without water.
Baste with hot water and butter as soon as it begins to brown, repeating every ten minutes.
Serve
Carefully remove the fish from the baking sheet and place it on a hot platter.
Remove the string, wipe off excess water or fat, and take out the pieces of pork.
Pour Hollandaise sauce around the fish or serve with drawn butter sauce flavored with lemon.
Pile Saratoga chips lightly around the fish and garnish the head with parsley or watercress.
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.
-
Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Fish + porktop 12% of all pairsSmell alikemoderateCooked together668 recipes
Shared aroma: 4-heptenal (creamy, biscuit).
-
Fish + buttertop 12% of all pairsSmell alikemoderateCooked together4,488 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + parsleytop 12% of all pairsSmell alikemoderateCooked together16,675 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
- White fish
- Provides the main body of the dish, cooking through in the dry oven heat.
- Salt pork
- Strips inserted into the gashes release fat that keeps the fish moist and adds savory flavor.
- Soft butter
- Adds fat for richness and browning on the skin, and is basted over the fish.
- Flour
- Optional light dusting that helps the surface brown and form a slightly crisp coating.
- Hollandaise sauce
- Rich, acidic emulsion of butter and egg yolks that adds creaminess and balances the mild fish.
The step that matters
Basting with hot water and butter. Basting starts only once the surface begins to brown and is repeated every ten minutes. Adding water and fat keeps the surface from drying and scorching while the interior cooks through.
Swap the parsley
How well each one fits the dish's main ingredients (fish, butter, pepper, pork, flour, sauce):
- Capersfits about as well
- Parsleythe original
- Tarragonfits about as well
- Thymefits about as well
Fit is the average pairing score against fish, butter, pepper, pork, flour, sauce. 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.
More baked fish recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Fried Fish120 recipes
Pork Cake107 recipes
Roast Pork82 recipes
Fish Croquettes81 recipes