Why it works: Bread and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Stuffed Eggplant
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the eggplant
Cook the eggplant in boiling salted water for 15 minutes.
Cut a slice from the top and remove the pulp carefully with a spoon.
Chop the pulp and mix it with the bread crumbs.
Make the filling
Melt the butter in a pan, add the chopped onion, and cook for 5 minutes.
Alternatively, cook 3 slices of bacon and use the bacon fat instead of butter.
Combine the onion (or bacon) with the chopped pulp and bread, season with salt and pepper, and moisten with stock or water if needed.
Cook the mixture for 5 minutes, then cool slightly and stir in the beaten egg.
Bake and serve
Refill the eggplant with the mixture, cover with buttered bread crumbs, and bake at 400°F (200°C) for 25 minutes.
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.
-
Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Eggplant + peppertop 8% of all pairsSmell alikemoderateCooked together1,123 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Eggplant + oniontop 9% of all pairsSmell alikestrongCooked together870 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Bread + eggtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (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 edible shell that holds the filling while it bakes.
- Bread crumbs
- Soak up moisture and give the filling body so it holds its shape.
- Egg
- Binds the filling together and sets it as it bakes.
- Butter
- Adds richness and helps the onion soften and brown lightly.
- Onion
- Adds savory sweetness and aroma to the filling.
The step that matters
Cool the mixture before adding the egg. If the filling is too hot, the beaten egg can scramble instead of blending smoothly, leaving a grainy texture once baked.
Swap the eggplant
How well each one fits the dish's main ingredients (bread, butter, onion, pepper, egg):
- Capsicumfits better
- Chivefits better
- Potatofits better
- Eggplantthe original
Fit is the average pairing score against bread, butter, onion, pepper, egg. 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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