Why it works: Almond and orange are a kitchen classic. They rank in the top 6% of all ingredient pairs, and cooks put them together in 3,125 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Orange Butter Sandwiches
Ingredients
Directions
Make the filling
In a mortar, combine the hard boiled eggs, butter, thick cream, chopped almonds, sugar, and grated orange rind.
Pound the mixture until smooth, then moisten with orange juice to form a soft paste.
Chill the mixture in a cool place until ready to use.
Assemble
Spread the mixture on thin slices of buttered bread and assemble into sandwiches.
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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Almond + orangetop 6% of all pairsSmell alikemoderateCooked together3,125 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Butter + almondtop 11% of all pairsSmell alikemoderateCooked together9,245 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Hard boiled eggs
- Provide body and richness, giving the filling a soft, spreadable structure.
- Butter
- Adds fat and richness, helping the paste spread smoothly and feel creamy.
- Thick cream
- Adds moisture and richness, keeping the filling soft and smooth.
- Sugar
- Adds sweetness that balances the orange and the savoury egg.
- Grated orange rind
- Contributes aromatic citrus oils that give the filling its orange flavour.
The step that matters
Pound the mixture until smooth, then moisten with orange juice. Pounding breaks the egg and butter into a uniform paste, while adding orange juice gradually keeps it spreadable. Too much juice at once can make the filling loose and watery, so add it slowly until it just holds together.
Swap the orange
How well each one fits the dish's main ingredients (egg, butter, cream, almond, sugar, bread):
- Vanillafits better
- Figfits better
- Coconutfits better
- Orangethe original
Fit is the average pairing score against egg, butter, cream, almond, sugar, bread. 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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