Why it works: Carrot and pepper match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 14,555 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Barlp:y Broth
Ingredients
Directions
Prepare the broth
Cut the meat into small pieces and break the bones.
Place the meat, bones, onion, and cold water in a pot over low heat.
Cook slowly for 5 hours, then season and set aside until the next day.
Skim off the fat and strain out the bones and meat.
Finish and serve
Return the liquid to the pot with the soaked barley and diced carrot.
Simmer for 1 hour and serve.
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 + peppertop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Carrot + barleytop 6% of all pairsSmell alikestrongCooked together784 recipes
Shared aroma: 2-nonenal (fatty, green).
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Onion + carrottop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + barleytop 10% of all pairsSmell alikemoderateCooked together1,166 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Pearl barley
- Swells as it simmers, thickening the broth and giving it a chewy body.
- Mutton or veal
- Releases gelatin and flavor into the long-cooked broth, giving it body and richness.
- Onion
- Fried to brown first, adding savory depth and aroma to the broth.
- Carrot
- Adds mild sweetness and color to the finished broth.
The step that matters
Skim off the fat after the overnight rest. Once chilled, the fat solidifies on the surface and can be lifted off cleanly. Skimming it before reheating keeps the broth from tasting greasy.
Swap the onion
How well each one fits the dish's main ingredients (mutton, veal, carrot, pepper, barley):
- Leekfits better
- Turnipfits better
- Capsicumfits better
- Onionthe original
Fit is the average pairing score against mutton, veal, carrot, pepper, barley. 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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