Why it works: Endive and lettuce match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 284 recipes. Both carry trans-2-hexenal, which smells green, leafy. The science ↓
Asparagus
Ingredients
Directions
Prepare
Scrape the asparagus clean and soak in cold water.
Cut off the edible portion of the asparagus.
Chop the endive, lettuce, and chives.
Make the stew
In a stewpan, melt the butter and add the chopped vegetables.
Dredge in a little flour and season with pepper and salt.
Pour in the gravy and stew until the sauce is rich and thick.
Serve hot.
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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Endive + lettucetop 1% of all pairsSmell alikestrongCooked together284 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Endive + chivetop 1% of all pairsSmell alikestrongCooked together61 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Lettuce + chivetop 1% of all pairsSmell alikestrongCooked together261 recipes
Shared aroma: coumarin (sweet, hay).
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Asparagus + endivetop 1% of all pairsSmell alikestrongCooked together33 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Asparagus + chivetop 2% of all pairsSmell alikestrongCooked together165 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Asparagus
- Forms the main body of the stew and gives its vegetable flavour.
- Butter
- Cooks the vegetables gently and adds richness to the finished sauce.
- Flour
- Dusted over the vegetables, it thickens the sauce as it stews.
- Gravy
- Forms the liquid base of the stew, which reduces into a thick sauce.
The step that matters
Stewing until the sauce is thick. Flour thickens only as the liquid simmers and its starch swells, so stopping early leaves the sauce thin and underdeveloped.
Swap the asparagus
How well each one fits the dish's main ingredients (endive, lettuce, chive, butter, flour, pepper):
- Shallotfits better
- Beetrootfits better
- Leekfits better
- Asparagusthe original
Fit is the average pairing score against endive, lettuce, chive, butter, flour, pepper. 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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