Why it works: Onion and rice are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 10,433 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Curried Eggs
Ingredients
Directions
Prepare the eggs
Place the eggs in boiling water and cook just below boiling for 30 minutes.
Transfer the eggs to cold water until cool, then slice thinly.
Make the curry sauce
Peel and thinly slice the onions, then cook them with the butter and bacon fat in a double boiler until soft and yellow.
Add the curry powder, flour, and stock or water to the onions, stirring until boiling and thickened.
Strain the curry sauce and serve immediately over the eggs and rice.
Assemble and garnish
Prepare a mound of rice on a hot serving plate and arrange the sliced eggs around it.
Garnish with sweet red peppers cut into fancy shapes.
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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Onion + ricetop 9% of all pairsSmell alikemoderateCooked together10,433 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Rice + peppertop 12% of all pairsSmell alikemoderateCooked together8,379 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Onion + buttertop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Provide the main body of the dish, sliced and arranged around the rice.
- Onions
- Soften and sweeten as they cook, forming the base of the sauce.
- Butter
- Adds richness and carries flavor while the onions cook.
- Flour
- Thickens the curry sauce as it comes to a boil.
- Curry powder
- Gives the sauce its spiced, aromatic flavor.
The step that matters
Cook the eggs just below boiling. Boiling vigorously can make eggs bump against each other and crack, and high heat over-firms the yolk and leaves a dark green ring. Gentle simmering keeps the whites tender and the yolks creamy.
Swap the onion
How well each one fits the dish's main ingredients (egg, butter, flour, rice, pepper):
- Asparagusfits better
- Chivefits better
- Leekfits better
- Onionthe original
Fit is the average pairing score against egg, butter, flour, rice, pepper. 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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