Why it works: Eggplant and pepper are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 1,123 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Egg Plant
Ingredients
Directions
Prepare
Peel the eggplant and cut it into thin slices.
Sprinkle salt between the slices and let them sit for 10–15 minutes.
Drain the juice and cover the slices with cold water for 30 minutes.
Drain the slices thoroughly and roll each in flour.
Fry and serve
Heat a frying pan with butter, add the slices, season with pepper, and fry until golden brown.
Serve immediately for the best taste.
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.
Photo for illustrative purposes only · Contact us to use it
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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Eggplant + peppertop 8% of all pairsSmell alikemoderateCooked together1,123 recipes
Shared aroma: guaiacol (smoky, sweet).
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Eggplant + flourtop 8% of all pairsSmell alikestrongCooked together371 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + peppertop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Flour and butter 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
- Eggplant
- Its spongy flesh soaks up fat and softens as it fries, becoming tender inside.
- Flour
- A thin coating that helps the slices brown and form a crisp, golden crust.
- Butter
- Provides the frying fat, which conducts heat and adds browning and rich flavor.
The step that matters
Drain the slices thoroughly before frying. Surface water cools the pan and turns the flour gummy, so the slices steam instead of browning. Drying them well lets the crust crisp and reduces spattering in the hot fat.
Swap the eggplant
How well each one fits the dish's main ingredients (flour, butter, pepper):
- Shallotfits better
- Chivefits about as well
- Capsicumfits about as well
- Eggplantthe original
Fit is the average pairing score against flour, butter, 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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