Why it works: Gelatin and sauce match in chemistry and in kitchens. They rank in the top 7% of all ingredient pairs, and cooks put them together in 104 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Jellied Fish
Ingredients
Directions
Prepare the fish
Boil the fish in well salted water until thoroughly cooked.
Remove skin and bones, preserving the shape of the fish.
Place the fish on a platter with the head and tail in place, and sprinkle with whole peppers and bay leaves.
Make the gelatin
Soak the gelatin for 1 hour, then pour 1 quart of hot fish stock over it.
Pour the gelatin mixture over the fish and set it on ice.
Serve
When ready to serve, loosen the edges of the gelatin and place it under and around the fish with crisp lettuce leaves.
Pour sauce Tartare over the whole dish.
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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Gelatin + saucetop 7% of all pairsSmell alikestrongCooked together104 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Fish + lettucetop 18% of all pairsSmell alikelowCooked together196 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Lettuce + saucetop 20% of all pairsSmell alikemoderateCooked together1,019 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Fish + saucetop 20% of all pairsSmell alikelowCooked together1,487 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Gelatin + lettucetop 22% of all pairsSmell alikemoderateCooked together128 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- White fish
- Forms the main body of the dish, holding its shape once cooked and set.
- Gelatin
- Sets the hot fish stock into a firm jelly that holds the fish in place.
- Fish stock
- Provides the liquid that the gelatin sets into, adding savoury flavour to the jelly.
The step that matters
Pour the gelatin mixture over the fish and set it on ice. Gelatin only sets properly when it is fully dissolved in hot liquid and then cooled slowly. Poured too early, while still very hot, it can stay runny; left unchilled, it will not firm into a clear, stable jelly.
Swap the white pepper
How well each one fits the dish's main ingredients (fish, gelatin, lettuce, sauce):
- Capersfits better
- Tarragonfits better
- Celeryfits better
- White pepperthe original
Fit is the average pairing score against fish, gelatin, lettuce, 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.
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