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 ↓
Pepper Sandwich
Ingredients
Directions
Chop the green peppers very finely.
Add a pinch of salt, a little salad oil, and vinegar.
Let the mixture stand for a few minutes, then press it as dry as possible.
Spread the mixture between slices of prepared bread.
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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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Pepper + vinegartop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Pepper + breadtop 16% of all pairsSmell alikemoderateCooked together20,964 recipes
Shared aroma: 2-nonenal (fatty, green).
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Pepper + buttertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Vinegar + buttertop 23% of all pairsSmell alikemoderateCooked together13,513 recipes
Shared aroma: isoamyl acetate (banana, pear).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Green peppers
- Provide the main filling, with their crisp texture and fresh, slightly bitter flavor.
- Salad oil
- Adds fat and mouthfeel, coating the pepper pieces and softening their sharpness.
- Vinegar
- Adds acidity that brightens the flavor and balances the oil.
- Bread
- Forms the sandwich structure and holds the pepper filling.
The step that matters
Press the mixture as dry as possible. Chopped peppers release water as they stand, and excess liquid would soak the bread and make the sandwich soggy. Pressing removes that moisture so the filling stays in place and the bread keeps its texture.
“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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