Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Curried Eggs
Ingredients
Directions
Make the curry sauce
In a saucepan, melt the butter and fry the onion and apple until soft.
Add the curry powder, salt, and stock, and mix well.
In a bowl, combine the egg yolks and milk, then pour into the saucepan.
Stir until the sauce thickens, then add the chopped gherkins.
Serve
Arrange the sliced eggs on a serving dish, pour the sauce over them, and place the boiled rice around the edge.
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 + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Rice + milktop 7% of all pairsSmell alikemoderateCooked together7,374 recipes
Shared aroma: 2-nonenal (fatty, green).
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Rice + oniontop 9% of all pairsSmell alikemoderateCooked together10,433 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Apple + milktop 11% of all pairsSmell alikemoderateCooked together4,104 recipes
Shared aroma: 4-heptenal (creamy, biscuit).
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Rice + appletop 13% of all pairsSmell alikemoderateCooked together1,311 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Thicken the sauce as they set with gentle heat, giving it a smooth, rich body.
- Butter
- Adds fat for frying the onion and apple and carries the curry flavour.
- Curry powder
- Provides the spiced, aromatic flavour that defines the sauce.
- Onion
- Softens while frying to add sweetness and savoury depth to the base.
- Apple
- Softens into the sauce, adding gentle sweetness that balances the curry spices.
- Milk
- Adds moisture and creaminess, mellowing the sauce when mixed with the yolks.
The step that matters
Stir until the sauce thickens. Egg yolks thicken through gentle heat, but if the sauce gets too hot they scramble and turn grainy. Keep the heat low and stir constantly.
Swap the onion
How well each one fits the dish's main ingredients (egg, rice, butter, apple, milk):
- Potatofits better
- Asparagusfits better
- Capsicumfits better
- Onionthe original
Fit is the average pairing score against egg, rice, butter, apple, milk. 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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