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 ↓
Stew, Irish
Ingredients
Directions
Prepare
Layer the chops, sliced potatoes, turnips, and chopped onion in a stewpan.
Pour in nearly 1 quart of water.
Cook and serve
Cover the stewpan closely and let it simmer gently for about 2 hours until the vegetables are soft and most of the gravy is absorbed.
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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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Turnip + oniontop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
-
Potato + turniptop 8% of all pairsSmell alikemoderateCooked together562 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Chops
- Provide the main meat and rich flavor that enriches the gravy as it cooks.
- Potatoes
- Soften during simmering to thicken the stew and give it body.
- Turnips
- Soften during simmering and add a mildly sweet, earthy flavor.
- Onion
- Adds aromatic sweetness and savory depth to the gravy as it cooks.
The step that matters
Simmering gently with the lid on. A gentle simmer keeps the meat tender and lets the vegetables soften without breaking apart. Boiling hard toughens meat proteins and can break up the potatoes, leaving a cloudy, uneven gravy.
Swap the turnip
How well each one fits the dish's main ingredients (potato, onion):
- Chivefits better
- Leekfits better
- Okrafits better
- Turnipthe original
Fit is the average pairing score against potato, 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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