Why it works: Pepper and tomato are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 17,923 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Curry of Mutton
Ingredients
Directions
Make the sauce
Mix curry powder, flour, and pepper in a bowl.
Add to melted fat in a pan.
Slowly pour in hot water and strained tomato, mixing well.
Cook the mutton
Cut mutton into small pieces and fry in hot fat until browned.
Add the fried mutton to the sauce and simmer until tender.
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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Pepper + tomatotop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + muttontop 16% of all pairsSmell alikelowCooked together5,442 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Tomato + muttontop 19% of all pairsSmell alikemoderateCooked together452 recipes
Shared aroma: 1-nonanal (fatty, waxy).
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Flour + peppertop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + tomatotop 22% of all pairsSmell alikemoderateCooked together7,065 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mutton
- Browning in hot fat builds flavour, and slow simmering turns its connective tissue tender.
- Curry powder
- Supplies the main spice aroma and flavour of the sauce.
- Flour
- Thickens the sauce as it cooks with the fat and liquid.
- Strained tomato
- Adds acidity, body and a fruity base to the sauce.
The step that matters
Frying the mutton until browned. Browning meat in hot fat creates savoury flavour through the Maillard reaction. Pieces that are crowded or wet will steam instead and stay grey and bland.
Swap the tomato
How well each one fits the dish's main ingredients (flour, pepper, mutton):
- Turnipfits better
- Shallotfits better
- Spinachfits better
- Tomatothe original
Fit is the average pairing score against flour, pepper, mutton. 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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