Why it works: Carrot and parsnip match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,097 recipes. Both carry 2-isobutyl-3-methoxypyrazine, which smells green bell pepper, earthy. The science ↓
Amber Soup or Bouillon
Ingredients
Directions
Make the stock
Combine soup bone, chicken, ham, and cold water in a large pot. Bring to a boil and simmer slowly for 5 hours.
Add chopped vegetables, cloves, and fried onion (with cloves stuck in it) to the pot. Cook for the last hour.
Strain the soup into an earthen bowl and let it sit overnight.
Clarify and finish
The next day, remove the fat and jelly, avoiding the sediment. Mix in the beaten egg whites and shells.
Boil quickly for 30 seconds, then skim off the scum and egg whites without stirring the soup.
The soup can be stored and reheated just before serving. Add a large tablespoon of caramel for color and flavor.
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 + parsniptop 1% of all pairsSmell alikestrongCooked together1,097 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Parsley + carrottop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
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Parsley + celerytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Parsley + parsniptop 1% of all pairsSmell alikestrongCooked together484 recipes
Shared aroma: myristicin (spice, warm).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Egg whites and shells collect impurities as they cook, clarifying the soup into a clearer broth.
- Soup bone
- Releases gelatin and flavor into the water during long simmering, giving the broth body.
- Chicken
- Adds meaty flavor and gelatin to the stock during the long simmer.
- Caramel
- Adds amber color and a deeper, toasted sweetness to the finished soup.
The step that matters
Boil quickly, then skim without stirring. Egg whites must coagulate and rise with the impurities; stirring breaks them up and cloudies the broth. A brief hard boil lifts the scum so it can be skimmed off cleanly.
Swap the clove
How well each one fits the dish's main ingredients (chicken, ham, onion, parsley, carrot, parsnip, celery):
- Thymefits better
- Marjoramfits better
- Tarragonfits better
- Clovethe original
Fit is the average pairing score against chicken, ham, onion, parsley, carrot, parsnip, 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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