Why it works: Asparagus and peas match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and cooks put them together in 808 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
To Stew Asparagus
Ingredients
Directions
Prepare
Wash the asparagus and place it in a stew-pan.
Add hot water and salt, then boil until nearly done.
Strain the asparagus and reserve the cooking liquid.
Make the sauce
Boil the reserved liquid until nearly reduced.
Add butter, cream, sugar, and flour to the liquid to achieve a proper thickness.
Stir in the asparagus and stew until tender.
Serve
Serve on a dish with a toasted and buttered French roll underneath.
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 + peastop 4% of all pairsSmell alikestrongCooked together808 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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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).
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
- Provides the main vegetable body and tender texture of the stew.
- Butter
- Adds richness and fat, giving the liquid a smooth, rounded mouthfeel.
- Cream
- Adds richness and body, helping the liquid turn silky and smooth.
- Flour
- Thickens the cooking liquid so it clings to the asparagus.
- Sugar
- Adds sweetness that balances the vegetable's natural flavour.
The step that matters
Thickening the liquid. Flour must be fully incorporated and the liquid kept at a gentle simmer so it thickens smoothly without lumps or scorching. Stirring while it cooks keeps the starch dispersed and the sauce even.
Swap the peas
How well each one fits the dish's main ingredients (asparagus, butter, cream, sugar, flour):
- Almondfits better
- Hazelnutfits better
- Chestnutfits better
- Peasthe original
Fit is the average pairing score against asparagus, butter, cream, sugar, 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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