Why it works: Potato and onion 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 ↓
Mutton Stew
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Brown the mutton
Heat the lard in a saucepan, add the mutton, salt, and pepper, and cook until light brown.
Pour off the fat, sprinkle flour over the meat, and cook for 2 minutes, stirring.
Make the stew
Add water and tomato juice, stir, and boil for 3 minutes.
Add carrots, potatoes, browned onions, optional pork or ham, and soup herbs.
Cover and boil for a few minutes, then place in a 350°F (175°C) oven for 1 hour.
Remove from the oven, skim off fat, take out the herbs, and add green peas before serving.
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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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Carrot + potatotop 4% of all pairsSmell alikestrongCooked together3,107 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
-
Tomato + potatotop 5% of all pairsSmell alikestrongCooked together2,798 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pepper + carrottop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + carrottop 6% of all pairsSmell alikestrongCooked together3,606 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 during the long, slow cooking.
- Flour
- Thickens the cooking liquid into a richer, smoother stew body.
- Tomato juice
- Adds acidity and savory flavor to the liquid as it simmers with the meat.
- Potatoes
- Soften during cooking and help thicken the stew while adding body.
- Onions
- Add sweetness and depth of flavor once browned in butter.
The step that matters
Browning the mutton in hot lard. Searing the meat until light brown builds browned, savory flavors through the Maillard reaction, which give the finished stew depth. Pale meat results in a flatter taste.
Swap the tomato
How well each one fits the dish's main ingredients (mutton, pepper, flour, carrot, potato, onion, butter):
- Leekfits better
- Turnipfits better
- Chivefits better
- Tomatothe original
Fit is the average pairing score against mutton, pepper, flour, carrot, potato, onion, butter. 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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