Why it works: Onion and potato are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Vintage Mutton Stew
Ingredients
Directions
In a large pot, heat the lard over medium heat.
Add the chopped onions and fry until golden.
Stir in the paprika and the chopped mutton, cooking until browned.
Add the chopped tomato and green peppers, along with salt to taste.
Pour in a little water and allow to stew, adding more water as needed.
Once the meat is tender, serve hot, garnished with potatoes cooked in salted water.
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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Onion + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + potatotop 5% of all pairsSmell alikestrongCooked together2,798 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + tomatotop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pepper + potatotop 9% of all pairsSmell alikemoderateCooked together8,305 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
- Provides the main meat, which becomes tender through slow stewing in liquid.
- Onions
- Frying until golden builds sweetness and savory depth as the base of the stew.
- Lard
- Fat for frying the onions and browning the meat, adding richness and flavor.
- Paprika
- Adds color and a mildly sweet, smoky aroma when briefly cooked with the meat.
- Tomato
- Contributes moisture and acidity that help build the stew's savory sauce.
- Green peppers
- Add fresh, slightly bitter vegetal flavor and body to the stewing liquid.
The step that matters
Adding water and stewing slowly. Meat is tough collagen-rich tissue that needs low, moist heat for a long time to break down and become tender. Adding water gradually keeps the pot from drying out or scorching while the meat softens.
Swap the onion
How well each one fits the dish's main ingredients (mutton, tomato, pepper, potato):
- Capsicumfits better
- Carrotfits better
- Spinachfits about as well
- Onionthe original
Fit is the average pairing score against mutton, tomato, pepper, potato. 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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