Why it works: Shrimp and butter are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 2,931 recipes. Both carry 2,6-nonadienal, which smells cucumber, green. The science ↓
Shrimp and Asparagus Sauce
Ingredients
Directions
Prepare the asparagus
Cut the asparagus into short pieces.
Boil the asparagus in weak broth until tender.
Make the shrimp butter
Boil the shrimp, then separate the flesh from the shells.
Pound the shells and heat them with butter for a few minutes.
Strain the mixture through a fine sieve.
Add flour to the shrimp-butter and mix well.
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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Shrimp + buttertop 11% of all pairsSmell alikemoderateCooked together2,931 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
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Asparagus + shrimptop 11% of all pairsSmell alikemoderateCooked together134 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Asparagus + flourtop 12% of all pairsSmell alikemoderateCooked together936 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Asparagus + buttertop 17% of all pairsSmell alikemoderateCooked together2,026 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Asparagus
- Forms the main vegetable of the dish, softened by boiling until tender.
- Shrimp
- Provides the main shellfish flavour, with shells adding extra flavour when heated in butter.
- Butter
- Carries the shrimp flavour and adds richness and a smooth mouthfeel.
- Flour
- Thickens the sauce as its starch swells and binds the butter and liquid together.
The step that matters
Mixing the flour into the shrimp butter. Flour must be stirred evenly into the butter so its starch disperses. Dry starch that meets liquid unevenly clumps, and lumps are hard to remove once the sauce thickens.
Swap the asparagus
How well each one fits the dish's main ingredients (shrimp, butter, flour):
- Chivefits better
- Okrafits better
- Shallotfits about as well
- Asparagusthe original
Fit is the average pairing score against shrimp, butter, flour. 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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