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 Steak
Ingredients
Directions
Prepare the steak
Grill the steak until nearly done.
Remove the steak from heat and cut into good-sized pieces.
Make the curry
In a frying pan, melt the butter and fry the finely sliced onion until cooked.
Add the meat to the pan and fry lightly for a few minutes.
Stir in the stock and a good squeeze of lemon juice.
Thicken the mixture with the flour and add the curry powder.
Simmer for twenty minutes.
Just before serving, stir in the vinegar.
Serve
Serve with a border of carefully boiled rice, rinsed with cold water to separate the grains.
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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Lemon + ricetop 12% of all pairsSmell alikemoderateCooked together4,366 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Onion + vinegartop 14% of all pairsSmell alikemoderateCooked together18,226 recipes
Shared aroma: acetic acid (sour, vinegar).
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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
- Steak
- Provides the main protein, which is cooked first and then gently finished in the sauce.
- Butter
- Fat for frying the onion, carrying the curry flavour and adding richness.
- Onion
- Softens as it cooks, adding sweetness and body to the sauce.
- Flour
- Thickens the stock and curry mixture into a smooth sauce.
- Curry powder
- Supplies the spiced aroma and flavour that define the dish.
- Lemon juice
- Adds acidity that brightens the rich, spiced sauce.
The step that matters
Thicken the mixture with the flour. Flour must be cooked into the liquid, or it stays lumpy and tastes raw. Stirring it in smoothly before adding more liquid prevents clumps, and the simmer that follows lets the starch swell fully and the sauce thicken evenly.
Swap the lemon
How well each one fits the dish's main ingredients (onion, butter, flour, vinegar, rice):
- Avocadofits better
- Coconutfits better
- Mangofits better
- Lemonthe original
Fit is the average pairing score against onion, butter, flour, vinegar, rice. 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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