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 ↓
Bread Soup, or Panada
Ingredients
Directions
Prepare
Break the bread into small pieces and place in a saucepan.
Pour the stock over the bread and season with salt and pepper.
Simmer and finish
Simmer on low heat for 1 hour, stirring occasionally.
Before removing from heat, mix in the butter and let it boil for a few minutes.
Remove from heat, gently beat the egg yolk, and add it to the soup.
Serve hot.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Bread + milktop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
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Bread + eggtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Bread + peppertop 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
What each ingredient does
- Bread crusts
- Soak up the stock and break down into a thick, soft body for the soup.
- Stock
- Provides the liquid that softens the bread and forms the soup's base flavour.
- Butter
- Adds richness and a smooth, silky mouthfeel to the finished soup.
- Egg yolk
- Thickens the soup and gives it a richer, creamier texture when added off the heat.
The step that matters
Adding the egg yolk. Egg yolk thickens by gently setting. If the soup is too hot when the yolk goes in, it can scramble into small curds instead of enriching the soup evenly, so it is added after removing from heat.
“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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