Why it works: Asparagus and parsley match in chemistry and in kitchens. They rank in the top 8% of all ingredient pairs, and cooks put them together in 566 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Asparagus, Stewed
Ingredients
Directions
Prepare
Break the asparagus where it is tender and wash it.
Put the asparagus into boiling water with salt to make it green.
Make the sauce and serve
In a pan, melt the butter and add the green onions and parsley.
Stir in the sugar and Tournee Sauce.
Add the cooked asparagus and toss to coat.
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 + parsleytop 8% of all pairsSmell alikestrongCooked together566 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Asparagus + oniontop 9% of all pairsSmell alikestrongCooked together1,212 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Sugar + saucetop 13% of all pairsSmell alikestrongCooked together5,147 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Butter + saucetop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Butter and sauce barely smell alike, yet cooks put them together in 15,338 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
- Green asparagus
- Forms the main body of the dish, with its tender texture when cooked.
- Butter
- Adds fat and richness to the pan mixture and helps coat the asparagus.
- Tournee sauce
- Provides the liquid and savory body that coats the cooked asparagus.
- Sugar
- Adds a touch of sweetness to balance the savory sauce.
The step that matters
Boiling the asparagus with salt. Asparagus cooked too long turns dull and soft, while brief boiling in salted water keeps its bright green colour and a tender bite.
Swap the parsley
How well each one fits the dish's main ingredients (asparagus, butter, onion, sugar, sauce):
- Capersfits better
- Garlicfits better
- Tarragonfits better
- Parsleythe original
Fit is the average pairing score against asparagus, butter, onion, sugar, 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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