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 ↓
Plain White Soup
Ingredients
Directions
Prepare
Soak the knuckle of veal well.
Put the veal, fowls, bacon or ham, lemon thyme, onions, carrot, turnip, celery, peppercorns, and mace into a soup kettle.
Make the soup
Scum carefully and boil for 2.5 hours.
Strain the soup; it should form a jelly.
Serve
When re-warming, remove the top fat and clear the soup from sediment.
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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Lemon + thymetop 1% of all pairsSmell alikestrongCooked together3,973 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Turnip + celerytop 2% of all pairsSmell alikemoderateCooked together4,418 recipes
Shared aroma: coumarin (sweet, hay).
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Thyme + carrottop 3% of all pairsSmell alikestrongCooked together4,563 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Knuckle of veal
- Releases gelatin and body into the broth, so it sets into a jelly when chilled.
- Fowls
- Add meaty flavour and additional gelatin and richness to the stock.
- Bacon or ham
- Adds smoky, savoury depth to the broth.
- Onions
- Build the aromatic base and sweetness as they simmer.
The step that matters
Scumming carefully. Skimming the foam that rises while the stock first simmers removes coagulated proteins and impurities. Leaving them in makes the soup cloudy and muddy in flavour, so it will not clear.
“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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