Why it works: Carrot and celery match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,173 recipes. Both carry myristicin, which smells spice, warm. The science ↓
Scotch Broth
Ingredients
Directions
Prepare the meat
Cut the meat from the bones and remove all the fat.
Cut the meat into small pieces and place in a soup pot.
Make the broth
Add the turnip, carrot, onion, celery, barley, and 3 pints of cold water.
Simmer gently for 2 hours.
Place the bones in a separate pot with 1 pint of water and simmer for 2 hours.
Strain the bone broth into the soup pot.
Finish the soup
In a small pan, cook the flour and butter together until smooth.
Stir the flour mixture into the soup and add the chopped parsley.
Season with salt and pepper to taste.
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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Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
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Turnip + carrottop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + barleytop 2% of all pairsSmell alikestrongCooked together629 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + celerytop 2% of all pairsSmell alikemoderateCooked together4,418 recipes
Shared aroma: coumarin (sweet, hay).
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Turnip + oniontop 5% of all pairsSmell alikestrongCooked together7,585 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
- Neck of mutton
- Provides the meat and collagen-rich bones that flavour and body the broth.
- Barley
- Releases starch as it simmers, thickening the broth and giving it a hearty texture.
- Flour
- Cooked with butter and stirred in, it thickens the soup further and smooths its texture.
- Butter
- Combined with flour to form a roux that helps thicken the soup and adds richness.
- Onion
- Its sugars and aromatic compounds build savoury sweetness as the broth simmers.
The step that matters
Cooking the flour and butter until smooth. Flour added raw to hot liquid clumps. Cooking it briefly in butter first coats the starch granules so they disperse evenly and thicken the soup smoothly.
Swap the onion
How well each one fits the dish's main ingredients (mutton, turnip, carrot, celery, barley, flour, butter):
- Leekfits better
- Parsnipfits better
- Beetrootfits better
- Onionthe original
Fit is the average pairing score against mutton, turnip, carrot, celery, barley, flour, butter. 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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