Why it works: Turnip and capers match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 145 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Scotch Barley Broth
Ingredients
Directions
Prepare the broth
Wash the Scotch Barley in cold water.
In a soup pot, combine the barley and beef pieces, covering with cold water.
Bring to a boil, skim off any foam, and add the onions.
Reduce heat and simmer gently for 2 hours.
Skim off the fat, then add the celery and turnip.
Season with salt and boil for another 1.5 hours.
Finish and serve
Remove the meat and keep warm.
Skim the broth before serving in a tureen.
For the sauce, mix 1 quart of broth with 1 ounce of flour in a pan, stirring until smooth.
Heat until boiling, then add optional wine or ketchup.
Strain the sauce over the meat and garnish as desired.
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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Turnip + caperstop 1% of all pairsSmell alikestrongCooked together145 recipes
Shared aroma: coumarin (sweet, hay).
-
Barley + turniptop 2% of all pairsSmell alikestrongCooked together629 recipes
Shared aroma: coumarin (sweet, hay).
-
Celery + turniptop 2% of all pairsSmell alikemoderateCooked together4,418 recipes
Shared aroma: coumarin (sweet, hay).
-
Onion + turniptop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
-
Flour + caperstop 6% of all pairsSmell alikestrongCooked together1,024 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Scotch barley
- Thickens the broth as it cooks and gives it a chewy texture.
- Beef shin or leg
- Releases flavor and gelatin into the broth, enriching its body.
- Flour
- Thickens the sauce so it coats the meat.
- Onions
- Add aromatic sweetness and depth to the broth.
- Celery
- Adds savory, aromatic flavor to the broth.
The step that matters
Simmer gently after the boil. A rolling boil makes the meat tough and cloudies the broth, so keep it at a gentle simmer for the full cooking time. Skimming foam and fat keeps the broth clear and clean-tasting.
Swap the capers
The recipe marks capers as optional. How well each one fits the dish's main ingredients (barley, beef, onion, celery, turnip, flour, port wine):
- Thymefits about as well
- Capersthe original
- Parsleyfits about as well
- Turmericfits about as well
Fit is the average pairing score against barley, beef, onion, celery, turnip, flour, port wine. 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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