Why it works: Butter and onion are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 42,912 recipes. Both carry decanal, which smells soap, orange peel. The science ↓
Captain White's Curry
Ingredients
Directions
Prepare the pan
Cut the meat into small chops.
Melt the butter in a stewpan and add the chops.
Sprinkle curry powder and salt over the chops, then add the sliced onions.
Simmer
Cook on very low heat for 2 hours, adding water or gravy if it becomes dry.
Finish
Once cooked, remove the meat and keep warm in a basin over hot water.
Add ½ cup of cold water to the stewpan to help separate the fat.
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.
-
Butter + oniontop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
-
Meat + buttertop 16% of all pairsSmell alikemoderateCooked together7,594 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Meat + oniontop 17% of all pairsSmell alikelowCooked together6,364 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Best end of fore loin
- Forms the main body of the dish and becomes tender during slow cooking.
- Butter
- Adds fat that carries the curry flavour and gives the sauce richness.
- Onions
- Soften during cooking, adding sweetness and body to the sauce.
- Curry powder
- Provides the aroma and spiced flavour that defines the dish.
The step that matters
Cooking on very low heat. Slow, gentle heat for two hours lets the meat become tender and the onions break down without scorching or drying. Higher heat can toughen the meat and burn the spices, so adding water or gravy when the pan dries keeps the sauce from catching.
Swap the onion
How well each one fits the dish's main ingredients (meat, butter):
- Potatofits better
- Shallotfits about as well
- Onionthe original
- Asparagusfits about as well
Fit is the average pairing score against meat, butter. 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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