Why it works: Fish and egg are a kitchen classic. They rank in the top 22% of all ingredient pairs, and cooks put them together in 2,782 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Ray Soup
Ingredients
Directions
Make the soup
Boil the ray in fish stock until tender, then strain the liquid through a sieve.
Return the liquid to the saucepan and bring it to a boil.
Add the vermicelli and cook until tender, then remove from heat for 1 minute.
Stir in the cream beaten with the egg yolk, and simmer for a few minutes without boiling.
Serve with the roll
Heat the French roll in the oven.
Soak the roll in some soup until moist.
Place the roll in a bowl.
Pour the soup over the roll 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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Fish + eggtop 22% of all pairsSmell alikemoderateCooked together2,782 recipes
Shared aroma: 2-nonenal (fatty, green).
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Cream + eggtop 24% of all pairsSmell alikelowCooked together42,166 recipes
Shared aroma: acetic acid (sour, vinegar).
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Fish + creamtop 24% of all pairsSmell alikelowCooked together937 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
Cream and egg barely smell alike, yet cooks put them together in 42,166 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
- Ray
- Provides the main fish flesh and body of the soup once boiled until tender.
- Fish stock
- Forms the flavourful liquid base that the soup is built on.
- Vermicelli
- Adds thin starch strands that soften in the broth and give the soup body.
- Cream
- Adds richness and a smooth, velvety texture to the soup.
- Egg yolk
- Thickens the cream mixture gently when warmed, giving the soup a silky body.
- French roll
- Soaks up soup to become moist and soft, serving as the base for the dish.
The step that matters
Stir in the cream and egg yolk without boiling. Egg yolk sets when heated and can curdle or turn grainy if the soup boils, so it should only simmer gently once the cream mixture is added.
“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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