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 ↓
Brown Gravy Soup
Ingredients
Directions
Brown the meat and onions
Fry the onions in dripping until brown.
Brown the beef in the same pan, stirring frequently.
Simmer the soup
Combine the beef, onions, carrot, turnip, and celery in a saucepan.
Add 3 quarts of water, pepper, and salt; stir well.
Simmer slowly for 3 to 4 hours, skimming off any foam.
Serve
When serving, add boiled vermicelli, pouring off the water through a sieve.
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 + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
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Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + celerytop 2% of all pairsSmell alikemoderateCooked together4,418 recipes
Shared aroma: coumarin (sweet, hay).
-
Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Onion + turniptop 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
- Beef
- Browning builds savoury flavour, and long simmering breaks down connective tissue for a rich broth.
- Onions
- Frying until brown adds sweetness and deep savoury colour to the broth.
- Carrot
- Adds natural sweetness and body as it softens during the long simmer.
- Turnip
- Adds mild sweetness and body to the broth as it cooks down.
The step that matters
Simmer slowly and skim the foam. A gentle simmer keeps the broth clear and lets the beef become tender. Boiling hard emulsifies fat and proteins into the liquid, making it cloudy and greasy, so the foam must be skimmed off.
Swap the onion
How well each one fits the dish's main ingredients (beef, carrot, turnip, celery, pepper):
- Parsnipfits better
- Leekfits better
- Spinachfits better
- Onionthe original
Fit is the average pairing score against beef, carrot, turnip, celery, 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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