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.
Discard the green parts of the leaves.
Place the endive in boiling salted water and cook for 10 minutes.
Drain the endive.
Chop the endive very finely.
Make the stew
Combine the chopped endive and broth in a stewpan.
Add a little salt and the lump of sugar.
Boil until the endive is tender, checking by squeezing a piece between your thumb and finger.
Add the butter and flour mixture along with the lemon juice.
Let the sauce boil 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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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 stew and, once cooked until tender, gives it its soft texture.
- Butter
- Adds richness and fat, carrying flavour and giving the sauce a smooth mouthfeel.
- Flour
- Thickens the broth into a sauce when cooked with the butter.
- Broth
- Provides the liquid base that cooks the endive and forms the body of the sauce.
- Lemon juice
- Adds acidity that brightens the flavour and balances the richness of the butter.
The step that matters
Let the sauce boil before serving. Flour thickens only when its starch granules are heated past boiling, so the sauce must boil to reach full thickness and lose any raw floury taste.
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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