Why it works: Tomato and olive are a kitchen classic. They rank in the top 1% of all ingredient pairs, and cooks put them together in 15,539 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
Spanish Eggplant
Ingredients
Directions
Prepare the eggplant
Peel and slice the eggplant into ½-inch thick slices.
Soak the sliced eggplant in salted cold water for 2 hours.
Dry the eggplant slices.
Make the tomato mixture
Scald and peel the tomatoes, then cut them into pieces.
In a stew pan, combine the tomatoes, green peppers (cut into small pieces), onions (sliced thin), and salt.
Simmer the mixture for 1.5 hours.
Fry and assemble
Fry the eggplant slices in hot butter.
On a platter, layer 3 slices of fried eggplant, each topped with a drained portion of the tomato mixture.
Scramble the eggs.
Place the scrambled eggs on the top layer of eggplant.
Sprinkle with chopped olives and Spanish peppers, and garnish with parsley.
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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Tomato + olivetop 1% of all pairsSmell alikemoderateCooked together15,539 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Eggplant + olivetop 2% of all pairsSmell alikestrongCooked together943 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Eggplant + tomatotop 3% of all pairsSmell alikemoderateCooked together651 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Eggplant + parsleytop 3% of all pairsSmell alikestrongCooked together328 recipes
Shared aroma: alpha-pinene (pine, turpentine).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggplant
- Forms the sliced base layers that hold the tomato mixture and eggs.
- Tomatoes
- Simmered down to form a thick, flavourful sauce that moistens the layers.
- Eggs
- Scrambled and placed on top, adding richness and a soft, set texture.
- Green peppers
- Cooked into the tomato mixture, adding savoury, slightly bitter flavour.
- Onions
- Simmered with the tomatoes, adding sweetness and aromatic depth to the sauce.
The step that matters
Soaking the eggplant. Soaking in salted water draws out some of the eggplant's bitter compounds and moisture, and drying the slices afterwards helps them fry rather than steam in the butter.
Swap the onion
How well each one fits the dish's main ingredients (eggplant, tomato, pepper, butter, egg, olive, parsley):
- Capsicumfits better
- Spinachfits better
- Okrafits better
- Onionthe original
Fit is the average pairing score against eggplant, tomato, pepper, butter, egg, olive, parsley. 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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