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 ↓
John-Dory Baked in Wine
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
Wash and clean the john-dory, placing the roe back inside.
Sprinkle the fish with salt, pepper, pounded garlic, and grated lemon peel.
Cover the fish with white wine.
Bake and serve
Bake in a 400°F (200°C) oven until cooked through.
For the sauce, whisk together oil, lemon juice, egg yolk, cream, and vinegar.
Pour the sauce over the fish and serve hot.
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).
-
Pepper + clovetop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Pepper + garlictop 8% of all pairsSmell alikemoderateCooked together27,090 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Garlic + lemontop 9% of all pairsSmell alikemoderateCooked together8,893 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Clove + garlictop 10% of all pairsSmell alikemoderateCooked together11,368 recipes
Shared aroma: linalool (floral, citrus).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- John-dory fish
- Provides the main body of the dish, cooked gently in the oven with the wine.
- Egg yolk
- Emulsifies the oil and cream into a thick, smooth sauce.
- Cream
- Adds richness and moisture, mellowing the sharpness of the lemon and vinegar.
- White wine
- Surrounds the fish with liquid, keeping it moist as it bakes and flavouring the cooking juices.
- Lemon juice
- Adds acidity that brightens the sauce and balances the richness of the cream and yolk.
The step that matters
Whisking the sauce. Egg yolk, oil and cream form an emulsion only when they are whisked together gradually. If added too quickly or overheated, the yolk can scramble or the sauce can split and turn greasy.
Swap the garlic
How well each one fits the dish's main ingredients (fish, roe, pepper, clove, lemon, white wine, egg):
- Parsleyfits better
- Thymefits better
- Tarragonfits better
- Garlicthe original
Fit is the average pairing score against fish, roe, pepper, clove, lemon, white wine, egg. 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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