Why it works: Carrot and turnip match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,002 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Irish Vegetable Stew
Ingredients
Directions
Prepare
Soak the haricot beans in salted water for several hours, then boil for one hour.
Wash, peel, and slice the potatoes, carrots, and turnip.
Peel and scald the onions, then drain and slice them.
Make the stew
Melt the butter in a stewpan and fry the onions for a few minutes without browning.
Add the sliced vegetables, season with salt, pepper, and nutmeg, then add the partly cooked beans.
Moisten the stew with 2 cups of stock and 2 teaspoons of MARMITE.
Bring to a boil, removing any scum that rises, then let it simmer until the vegetables are tender. Shake the pan occasionally to prevent burning. Add more diluted MARMITE gravy if too dry.
Serve
Serve hot, garnished with chopped parsley or chives.
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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Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Beans + turniptop 3% of all pairsSmell alikestrongCooked together400 recipes
Shared aroma: coumarin (sweet, hay).
-
Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + carrottop 4% of all pairsSmell alikestrongCooked together3,107 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
-
Beans + carrottop 4% of all pairsSmell alikestrongCooked together1,443 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Break down into a soft, thickening body as the stew simmers.
- Haricot beans
- Add body and creaminess, holding their shape while the vegetables soften.
- Spanish onions
- Build sweetness and savoury depth when gently fried before the stew is moistened.
- Butter
- Carries flavour from the onions and enriches the stew with fat.
- Marmite
- Adds concentrated savoury, salty depth that seasons the stock and gravy.
- Stock
- Provides the liquid that cooks the vegetables and forms the gravy.
The step that matters
Shake the pan occasionally. The stew is thick and sits on the base of the pan, so starch and sugars can scorch and stick. Gentle shaking and adding diluted gravy keep it moist and prevent burning.
Swap the nutmeg
How well each one fits the dish's main ingredients (potato, beans, carrot, turnip, onion, butter, pepper):
- Parsleyfits better
- Celeryfits better
- Thymefits better
- Nutmegthe original
Fit is the average pairing score against potato, beans, carrot, turnip, onion, butter, pepper. 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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