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 ↓
Sardine Sandwiches
Ingredients
Directions
Open the can of sardines and remove the skin and bones.
Lay bits of sardine on one slice of well-buttered bread.
Squeeze lemon juice over the sardines.
Top with another slice of buttered 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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Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Bread + lemontop 20% of all pairsSmell alikemoderateCooked together8,445 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
- Sardines
- Provide the savory, oily fish filling that forms the sandwich's main flavor.
- Bread
- Holds the filling and gives the sandwich its structure and soft texture.
- Butter
- Adds fat and richness to the bread and helps keep it from soaking up moisture.
- Lemon
- Adds acidity that brightens the rich, oily flavor of the sardines.
Swap the lemon
How well each one fits the dish's main ingredients (bread, butter):
- Figfits better
- Applefits better
- Coconutfits better
- Lemonthe original
Fit is the average pairing score against bread, 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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