Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
To Bake Cod, or Haddock
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Skin the middle piece of the fish.
Make a stuffing with parboiled roe, butter, egg yolks, bread crumbs, pepper, salt, lemon peel, and nutmeg.
Bind the stuffing with the beaten egg white and place it into the fish.
Sew the fish up and place it in a tin dish.
Bake and serve
Dot the top with bits of butter and bake at 400°F (200°C) for 1 hour.
Turn and baste the fish frequently during baking.
Garnish with fried roe or oysters before serving.
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 + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Lemon + nutmegtop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
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).
-
Egg + breadtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cod or haddock
- Forms the main body of the dish, cooked gently in the oven until flaky.
- Hard-boiled egg yolks
- Add richness and a creamy texture to the stuffing.
- Bread crumbs
- Absorb moisture and give the stuffing body so it holds together.
- Egg white
- Binds the stuffing together and helps it set during baking.
- Butter
- Adds fat and moisture, and helps the top brown as it bakes.
The step that matters
Baste the fish during baking. Fish is lean and dries out quickly in dry oven heat. Turning and basting it repeatedly keeps the surface moist and helps the flesh stay tender and juicy.
Swap the nutmeg
How well each one fits the dish's main ingredients (haddock, butter, egg, bread, pepper, lemon):
- Parsleyfits better
- Nutmegthe original
- Thymefits about as well
- Marjoramfits about as well
Fit is the average pairing score against haddock, butter, egg, bread, pepper, lemon. 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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