Why it works: Leek and turnip match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,046 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Scotch Broth
Ingredients
Directions
Prepare
Put the barley into a stewpan with 6 quarts of cold water and heat.
Prepare the vegetables: soak the cabbage, leeks, and turnip in cold water until needed, then drain.
Grate the carrot without adding cold water to preserve its flavor.
Simmer
When the water boils, add all the vegetables, beef, pepper, and salt.
Simmer gently until the beef is tender, skimming the broth carefully.
Serve
Serve the beef on a separate dish and the broth with vegetables and barley in a tureen.
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.
Photo for illustrative purposes only · Contact us to use it
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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Leek + turniptop 1% of all pairsSmell alikestrongCooked together1,046 recipes
Shared aroma: coumarin (sweet, hay).
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Barley + leektop 1% of all pairsSmell alikestrongCooked together142 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Turnip + carrottop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Cabbage + turniptop 2% of all pairsSmell alikestrongCooked together897 recipes
Shared aroma: coumarin (sweet, hay).
-
Barley + turniptop 2% of all pairsSmell alikestrongCooked together629 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
- Beef
- Its connective tissue breaks down during slow simmering, becoming tender and enriching the broth.
- Pearl barley
- Releases starch as it cooks, thickening the broth and giving it a chewy body.
- Peas
- Dried peas soften and break down during cooking, adding body and thickening the broth.
- Leeks
- Contribute a mild onion-like sweetness and aroma to the broth.
- Carrot
- Adds natural sweetness and color to the broth.
The step that matters
Simmer gently, not at a rolling boil. A gentle simmer lets the beef tenderise slowly as its connective tissue softens, while a hard boil toughens the meat and makes the broth cloudy and greasy. Careful skimming removes foam and fat, keeping the broth clear.
Swap the peas
How well each one fits the dish's main ingredients (beef, barley, cabbage, leek, turnip, carrot, pepper):
- Lentilsfits better
- Beansfits better
- Chestnutfits better
- Peasthe original
Fit is the average pairing score against beef, barley, cabbage, leek, turnip, carrot, 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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