Why it works: Clove and celery match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 4,668 recipes. Both carry gamma-decalactone, which smells peach, creamy. The science ↓
Iced Clear Soup
Ingredients
Directions
Make the stock
In a large pot, combine the veal, beef, onion, peppercorns, cloves, celery, and cold water.
Bring to a boil, then reduce heat and simmer slowly for 6 hours.
Remove from heat, season with salt, and let cool overnight.
Skim off the fat, then strain the soup without pressing the solids.
Clarify the soup
Heat the strained soup until scalding, then add the white and shell of an egg.
Boil briskly for 10 minutes, then strain through a flannel bag without squeezing.
Chill and serve
Cool the soup and refrigerate it in a jar surrounded by ice until ready to serve.
Before serving, chill the tureen by rinsing it with ice water.
Serve the soup in chilled cups, accompanied by French rolls or thin slices of bread.
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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Clove + celerytop 6% of all pairsSmell alikestrongCooked together4,668 recipes
Shared aroma: gamma-decalactone (peach, creamy).
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Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + celerytop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Veal + beeftop 11% of all pairsSmell alikemoderateCooked together3,784 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
-
Onion + clovetop 13% of all pairsSmell alikemoderateCooked together16,901 recipes
Shared aroma: 2-nonanone (fruity, floral).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Veal knuckle
- Releases gelatin and savory flavor into the water during long simmering, giving body to the broth.
- Lean beef
- Adds meaty flavor and protein that the egg white later collects during clarification.
- Egg white (in the method)
- Traps fine particles as it cooks and rises, leaving the soup clear when strained.
- Celery
- Contributes aromatic flavor to the stock during the long simmer.
The step that matters
Skim off the fat, then strain without pressing the solids. Fat left in the stock clouds the soup and tastes greasy when chilled. Pressing the solids forces cloudy particles through the strainer, which undoes the clear result the long simmer was meant to produce.
Swap the clove
How well each one fits the dish's main ingredients (veal, beef, onion, celery):
- Garlicfits better
- Parsleyfits better
- Thymefits better
- Clovethe original
Fit is the average pairing score against veal, beef, onion, celery. 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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