Why it works: Tomato and rice match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 3,065 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Fricassee of Shrimp
Ingredients
Directions
Make the sauce
Stew the tomatoes, water, and onion together until the tomatoes can be passed through a sieve.
Season the mixture highly.
Add the butter creamed with a little flour.
Cook for fifteen minutes.
Finish and serve
Add the washed shrimp and heat thoroughly.
Serve with rice.
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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Tomato + ricetop 6% of all pairsSmell alikestrongCooked together3,065 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + ricetop 9% of all pairsSmell alikemoderateCooked together10,433 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Butter + shrimptop 11% of all pairsSmell alikemoderateCooked together2,931 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
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Shrimp + ricetop 11% of all pairsSmell alikemoderateCooked together1,055 recipes
Shared aroma: 3-methylbutanol (malty, whiskey).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tomatoes
- Form the main body of the sauce and provide acidity and liquid once stewed and sieved.
- Butter
- Adds richness and a smooth mouthfeel to the sauce.
- Flour
- Thickens the sauce slightly when creamed with butter and stirred in.
- Shrimp
- Provides the main protein and sweet, briny flavour, heated through in the sauce.
The step that matters
Add the butter creamed with flour. Adding the butter and flour mixture as a paste, rather than as loose lumps, helps it blend evenly into the hot sauce without clumping. Cooking it for the full fifteen minutes afterward lets the flour cook out so the sauce tastes smooth rather than pasty.
Swap the tomato
How well each one fits the dish's main ingredients (onion, butter, flour, shrimp, rice):
- Okrafits better
- Chivefits better
- Potatofits better
- Tomatothe original
Fit is the average pairing score against onion, butter, flour, shrimp, rice. 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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