Why it works: Eggplant and tomato work together. They rank in the top 3% of all ingredient pairs, and cooks put them together in 651 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Scalloped Eggplant
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Fry the sliced tomatoes until soft.
In a bowl, combine the stale bread, cayenne, and gravy if needed.
Assemble and bake
In a buttered baking dish, layer the bread and eggplant slices alternately.
Season each layer with salt and pepper, dot with butter, and sprinkle with breadcrumbs.
Cover with a plate and bake at 350°F (175°C) for 30 minutes.
Remove the cover and brown quickly.
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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Eggplant + tomatotop 3% of all pairsSmell alikemoderateCooked together651 recipes
Shared aroma: guaiacol (smoky, sweet).
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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Eggplant + peppertop 8% of all pairsSmell alikemoderateCooked together1,123 recipes
Shared aroma: guaiacol (smoky, sweet).
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Tomato + breadtop 10% of all pairsSmell alikemoderateCooked together1,013 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggplant
- Forms the main body of the dish, softening as it bakes into tender layers.
- Stale bread
- Soaked and squeezed, it absorbs liquid and gives the layers body and a soft, binding texture.
- Tomatoes
- Fried until soft, they add moisture and a gentle acidity to the layers.
- Butter
- Adds fat and richness, and helps the top brown as it bakes.
- Breadcrumbs
- Form a crisp, browned topping when baked uncovered.
The step that matters
Remove the cover and brown quickly. Baking covered traps steam and keeps the top pale and soft. Uncovering it for a short, watched browning gives a golden crust without drying the layers beneath.
Swap the eggplant
How well each one fits the dish's main ingredients (tomato, bread, pepper, butter):
- Capsicumfits better
- Potatofits better
- Carrotfits about as well
- Eggplantthe original
Fit is the average pairing score against tomato, bread, pepper, butter. 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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