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 ↓
Mutton and Tomato
Ingredients
Directions
The book gives no oven temperature. The 300°F (150°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Cut the mutton into small pieces.
Season with salt and pepper, then dredge in flour.
Place in an earthen dish and cover with strained tomato.
Add butter, Worcestershire sauce, and onion.
Cook
Cook for 5 hours at 300°F (150°C).
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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Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + saucetop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Flour and butter 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
- Mutton
- Provides the meat, which becomes tender through long, slow cooking.
- Flour
- Coats the meat, helping it brown and thickening the sauce slightly.
- Strained tomato
- Forms the liquid base and adds acidity and body to the stew.
- Butter
- Adds fat, which gives the sauce richness and a smoother mouthfeel.
- Worcestershire sauce
- Adds savoury, fermented depth that rounds out the tomato's sharpness.
- Onion
- Releases sweetness and aroma as it softens during the long cooking.
The step that matters
Cook low and slow in a covered dish. Neck of mutton is rich in connective tissue. Long, gentle heat slowly breaks it down into gelatin, making the meat tender. Cooking too hot or too fast leaves the meat tough and dry.
Swap the tomato
How well each one fits the dish's main ingredients (mutton, pepper, flour, butter, sauce, onion):
- Shallotfits better
- Chivefits better
- Leekfits better
- Tomatothe original
Fit is the average pairing score against mutton, pepper, flour, butter, sauce, onion. 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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