Why it works: Mutton and pepper are a kitchen classic. They rank in the top 7% of all ingredient pairs, and 5,442 recipes mention both. Both carry ethyl 2-methylbutyrate, which smells fruity, apple. The science ↓
The recipe
Ingredients
Contains: milk, wheat (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Prepare
Chop the mutton or lamb into ½ inch square pieces.
Make the stew
In a saucepan, melt the butter and fry the meat until nicely browned.
Mix in the flour and pour in the hot stock.
Bring to a boil and let it simmer for 2 hours.
Finish
Add the canned tomatoes, cooked rice, fried onion, and chopped celery.
Season with curry powder, salt, and pepper to taste.
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 aroma chemistry they share, and how many recipes mention both.
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Mutton + peppertop 7% of all pairsAroma overlapmoderateMentioned together5,442 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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Tomato + celerytop 3% of all pairsAroma overlapstrongMentioned together3,375 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Celery + peppertop 3% of all pairsAroma overlapstrongMentioned together16,001 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Tomato + ricetop 3% of all pairsAroma overlapstrongMentioned together2,990 recipes
Shared aroma: trans,trans-2,4-nonadienal (fatty, green).
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Tomato + peppertop 4% of all pairsAroma overlapstrongMentioned together17,913 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
- Mutton or lamb
- Provides the main meat, which browns and becomes tender during the long simmer.
- Butter
- Adds fat for frying the meat, helping it brown and carrying flavor.
- All-purpose flour
- Thickens the stock into a richer, smoother sauce as it cooks.
- Hot stock
- Forms the cooking liquid that gives the stew its body and savory flavor.
- Canned tomatoes
- Adds acidity, body and a fresh tomato flavor to the stew.
The step that matters
Brown the meat until nicely browned. Browning the meat in hot butter triggers Maillard reactions that build deep, savory flavor. Pale, steamed meat gives a flatter stew, so fry in a single layer and avoid crowding the pan.
Flavor stand-ins for the onion
How well each one fits the dish's main ingredients (mutton, butter, flour, tomato, rice, celery, pepper):
- Carrotbetter flavor fit
- Capsicumbetter flavor fit
- Potatobetter flavor fit
- Onionthe original
Fit is the average pairing score against mutton, butter, flour, tomato, rice, celery, pepper. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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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