Why it works: Coconut and ginger are a kitchen classic. They rank in the top 6% of all ingredient pairs, and cooks put them together in 1,168 recipes. Both carry decanal, which smells soap, orange peel. The science ↓
Vegetable Curry
Ingredients
Directions
Prepare
Peel and slice the onions and apple thinly.
Cut the cucumber into 1.5‑inch long by 1‑inch wide pieces.
Cook the vegetables
Melt the butter in a stewpan.
Dust the vegetables with flour.
Add the apple and onions to the butter, cover, and fry for 20 minutes without browning.
Add the cucumber and fry for another 15 minutes.
Finish the curry
Stir in the coconut, curry powder, curry paste, ground ginger, salt, and milk.
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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Coconut + gingertop 6% of all pairsSmell alikemoderateCooked together1,168 recipes
Shared aroma: decanal (soap, orange peel).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Onion + cucumbertop 8% of all pairsSmell alikestrongCooked together6,050 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + gingertop 9% of all pairsSmell alikemoderateCooked together7,595 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Apple + gingertop 9% of all pairsSmell alikemoderateCooked together1,424 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Onions
- Bulk and sweetness; they soften slowly and become mellow and sweet when cooked gently.
- Apple
- Adds sweetness and body as it softens into the base.
- Butter
- Fat that carries the flavours and helps the vegetables cook without sticking.
- Flour
- Thickens the sauce when the liquid is added.
- Milk
- Adds richness and creaminess to the sauce.
- Curry powder
- Provides the main warm, aromatic spice flavour.
The step that matters
Fry the apple and onions covered, without browning. Keeping the pan covered and the vegetables pale lets them soften and release their juices into the butter, building a sweet, mellow base. Browning would make the flavour harsher and more bitter.
Swap the cucumber
How well each one fits the dish's main ingredients (onion, apple, butter, coconut, ginger, milk, flour):
- Sweet potatofits better
- Potatofits better
- Capsicumfits better
- Cucumberthe original
Fit is the average pairing score against onion, apple, butter, coconut, ginger, milk, flour. 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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