Why it works: Barley and turnip match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 629 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Scotch Barley Broth
Ingredients
Directions
Prepare the broth
Wash the Scotch barley.
Place the barley in a stewpan with the veal or beef pieces.
Cover with cold water.
Bring to a boil gradually.
Skim off the fat.
Add the onions.
Simmer gently for 2 hours.
Skim again.
Add the celery.
Add the turnip.
Season with salt.
Let it stew for another 1.5 hours.
Skim as needed.
Remove the meat.
Pour the broth into a tureen.
Thicken and serve
In a clean saucepan, mix the flour with the quart of broth gradually.
Stir continuously until it boils.
Add the port wine.
Bring to a boil again.
Strain over the meat on a serving dish.
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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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).
-
Barley + celerytop 6% of all pairsSmell alikemoderateCooked together571 recipes
Shared aroma: 2-methoxy-4-vinylphenol (clove, smoky).
-
Turnip + flourtop 7% of all pairsSmell alikestrongCooked together2,874 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 and adds a chewy, starchy body as it cooks.
- Veal or beef shin
- Releases gelatin and meaty flavor into the broth as it simmers.
- Onions
- Add sweetness and savory depth to the broth as they soften.
- Celery
- Contributes aromatic flavor and a subtle vegetal background to the broth.
- Flour
- Thickens the broth into a smoother, silkier consistency when cooked.
- Port wine
- Adds sweetness, depth and a fruity aroma to the finished broth.
The step that matters
Skim the fat and foam during simmering. Fat and surface scum left in the pot make the broth greasy and cloudy. Skimming at each stage keeps it clear and clean-tasting.
Swap the onion
How well each one fits the dish's main ingredients (barley, veal, celery, turnip, flour, port wine):
- Leekfits better
- Carrotfits better
- Arrowrootfits better
- Onionthe original
Fit is the average pairing score against barley, veal, 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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