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 ↓
Stock for All Kinds of Soup
Ingredients
Directions
Prepare the base
Melt the butter in a soup pot and add the meat.
Pour in 1 cup of cold water and add the salt, onions, turnip, carrot, and celery.
Cover the pot and stir occasionally until a whitish glaze forms on the bottom.
Make the stock
Fill the pot with cold water and simmer until it jellies.
Strain the stock while hot and adjust flavors as desired.
Clarify and strain
To clarify, return the strained stock to heat and skim well.
Whisk the egg whites in a cup of cold water, then mix with a cup of boiling stock.
Pour the egg mixture into the boiling stock while whisking continuously.
Remove from heat and let sit for a few minutes before straining again.
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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Turnip + carrottop 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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Clove + carrottop 5% of all pairsSmell alikestrongCooked together5,873 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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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
- Veal or beef knuckle
- Releases gelatin and savory meat flavor that gives the stock body and a jelly-like set.
- Onions
- Add sweetness and aromatic depth to the stock as they cook slowly.
- Egg whites
- Coagulate and trap cloudy particles, so they can be skimmed off and the stock turns clear.
- Butter
- Carries flavor from the meat and vegetables and helps begin the browning of the glaze.
The step that matters
Clarifying with egg whites. The egg mixture must be added to boiling stock while whisking constantly. If it is poured in unevenly or stirred too little, the whites clump and cook unevenly, so they fail to trap the cloudy particles and the stock stays murky.
Swap the celery
The recipe marks celery as optional. How well each one fits the dish's main ingredients (butter, veal, onion, clove, turnip, carrot, egg):
- Parsleyfits better
- Thymefits about as well
- Capersfits about as well
- Celerythe original
Fit is the average pairing score against butter, veal, onion, clove, turnip, carrot, egg. 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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