Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
First Rate Western Stew
Ingredients
Directions
Make the stew
In a large pot, combine the mutton or lamb, potatoes, salt, pepper, onions, parsley, and sweet herbs.
Add enough water to cover the ingredients and simmer gently for 2 hours.
Stir in the tomato ketchup and bring to a boil.
Serve
Serve hot.
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 + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Potato + tomatotop 5% of all pairsSmell alikestrongCooked together2,798 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + tomatotop 7% of all pairsSmell alikemoderateCooked together17,923 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
- Breast of mutton or lamb
- Provides the rich meat and fat that flavour the broth as it simmers.
- Potatoes
- Soften during the long simmer and thicken the stew as their starch releases.
- Onions
- Break down during simmering to add sweetness and body to the broth.
- Tomato ketchup
- Adds acidity and sweetness, giving the stew its tangy, reddish flavour.
The step that matters
Simmering gently for 2 hours. A gentle simmer lets the tough connective tissue in the mutton or lamb slowly break down into tender meat without toughening it. A rolling boil would firm the meat and cloud the broth.
Swap the onion
How well each one fits the dish's main ingredients (mutton, potato, pepper, parsley, tomato, ketchup):
- Carrotfits better
- Capsicumfits better
- Spinachfits about as well
- Onionthe original
Fit is the average pairing score against mutton, potato, pepper, parsley, tomato, ketchup. 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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