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 ↓
Soups
Ingredients
Directions
Prepare
Remove all fat from the meat.
Place the meat in a pot with cold water.
Simmer
Simmer slowly for 3 to 5 hours, removing scum as it rises.
Keep the pot covered to retain flavor.
After 3 hours, add fried onions and carrots.
If needed, add boiling water to maintain liquid level.
Strain
Strain the stock into an earthen jar once done.
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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Onion + carrottop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + buttertop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
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Meat + buttertop 16% of all pairsSmell alikemoderateCooked together7,594 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Meat
- Releases its flavor and gelatin into the water, giving the broth body and savour.
- Onions
- Fried brown in butter, they add sweetness and deep colour and aroma to the broth.
- Carrots
- Add natural sweetness and a mild vegetable aroma to the broth.
The step that matters
Skimming scum during the simmer. Scum is coagulated protein and impurities that rise to the surface. Removing it keeps the broth clear and clean-tasting, while a hard boil would cloud it.
Swap the carrot
How well each one fits the dish's main ingredients (meat, onion, butter, pepper):
- Potatofits better
- Capsicumfits about as well
- Mustardfits about as well
- Carrotthe original
Fit is the average pairing score against meat, onion, butter, 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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