Why it works: Asparagus and mustard match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and cooks put them together in 213 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Asparagus a LA Vinaigrette
Ingredients
Directions
Cook the asparagus
Boil the asparagus until tender.
Dress and chill
While hot, pour the dressing over the asparagus.
To make the dressing, mix salad oil, vinegar, mustard, salt, cayenne, and sugar.
Cover the dish and refrigerate for several hours 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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Asparagus + mustardtop 4% of all pairsSmell alikestrongCooked together213 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Asparagus + peppertop 10% of all pairsSmell alikemoderateCooked together1,968 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Asparagus
- The main vegetable, which takes on the dressing's flavor while it is still warm.
- Salad oil
- Fat that carries the flavors and gives the dressing a smooth, rich mouthfeel.
- Vinegar
- Acidity that sharpens the dressing and cuts through the oil.
- French mustard
- Helps hold the oil and vinegar together as a more stable, smooth emulsion.
- Sugar
- Softens the sharpness of the vinegar and balances the dressing's flavor.
The step that matters
Pour the dressing while the asparagus is hot. Warm asparagus absorbs dressing more readily than cold asparagus, so the flavor penetrates the spears instead of sitting only on the surface.
Swap the asparagus
How well each one fits the dish's main ingredients (vinegar, mustard, pepper, sugar):
- Horseradishfits better
- Capsicumfits better
- Radishfits better
- Asparagusthe original
Fit is the average pairing score against vinegar, mustard, pepper, sugar. 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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