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 ↓
Baked Cod or Haddock
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
Remove the skin from the middle part of the fish.
In a bowl, mix bread crumbs, parboiled roe, pepper, coarse sea salt, butter, egg, and lemon peel if desired.
Stuff the fish with the dressing and sew it up.
Bake and serve
Place the fish in a pan and grease it with lard and bits of butter.
Bake in a preheated oven at 350°F (175°C) until cooked through.
Serve with your choice of 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 + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Haddock + roetop 10% of all pairsSmell alikemoderateCooked together14 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Bread + eggtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
-
Roe + eggtop 14% of all pairsSmell alikemoderateCooked together243 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
- Bread crumbs
- Absorb moisture and bind the stuffing so it holds together while baking.
- Egg
- Binds the stuffing, setting as it cooks to hold the crumbs together.
- Butter
- Adds fat and richness to the stuffing and the fish surface.
- Parboiled roe
- Adds savoury flavour and richness to the stuffing.
- Cod or haddock
- Provides the flaky white fish that is baked and stuffed.
The step that matters
Bake until cooked through. Fish is done when it turns opaque and flakes easily, and the stuffing needs enough heat to set. Overbaking dries the flesh, while underbaking leaves it unsafe to eat.
“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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