Why it works: Endive and flour match in chemistry and in kitchens. They rank in the top 8% of all ingredient pairs, and cooks put them together in 111 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Stewed Endive
Ingredients
Directions
Prepare the endive
Wash the endive thoroughly to remove insects and discard the green parts of the leaves.
Boil the endive in slightly salted water for 10 minutes.
Drain the endive until no water remains, then chop it very finely.
Stew and thicken
In a stew pan, combine the chopped endive and broth, adding a little salt and the lump of sugar.
Boil until the endive is perfectly tender, checking by squeezing a piece between your thumb and finger.
Add the butter and flour mixture to thicken, along with the lemon juice, and let the sauce boil.
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 + flourtop 8% of all pairsSmell alikestrongCooked together111 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Endive + lemontop 8% of all pairsSmell alikestrongCooked together108 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
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
- Endive
- Forms the main body of the dish and softens into a tender, spoonable texture when stewed.
- Butter
- Adds richness and fat, and helps carry flavour in the sauce.
- Flour
- Thickens the broth into a smooth, coating sauce when cooked.
- Broth
- Provides the liquid base that cooks the endive and forms the sauce.
- Lemon juice
- Adds acidity that brightens the flavour and balances the sugar.
The step that matters
Boil until the endive is perfectly tender. Endive must cook long enough to soften fully, since its fibres stay firm and slightly bitter if underdone. Testing by squeezing a piece shows whether it is tender throughout before the sauce is thickened.
Swap the endive
How well each one fits the dish's main ingredients (butter, flour, lemon, sugar):
- Arrowrootfits better
- Shallotfits better
- Leekfits better
- Endivethe original
Fit is the average pairing score against butter, flour, lemon, 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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