Why it works: Butter and bread 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 ↓
Cold Boiled Sweet Potatoes
Ingredients
Directions
Cut cold boiled sweet potatoes into thick slices.
Season the slices with salt and pepper.
Cover the bottom of a frying pan with butter or fat.
Place enough potato slices in the pan to cover the bottom.
Brown one side, then turn and brown the other side.
Serve in a hot dish.
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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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Sweet potato + peppertop 11% of all pairsSmell alikemoderateCooked together1,015 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + breadtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Sweet potato + breadtop 15% of all pairsSmell alikemoderateCooked together67 recipes
Shared aroma: 2-nonenal (fatty, green).
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Pepper + breadtop 16% of all pairsSmell alikemoderateCooked together20,964 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the sweet potato
How well each one fits the dish's main ingredients (pepper, butter, egg, bread):
- Capsicumfits better
- Asparagusfits better
- Chivefits better
- Sweet potatothe original
Fit is the average pairing score against pepper, butter, egg, bread. Candidates are from the same food group and used in at least 100 recipes.
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