Why it works: Parsley and carrot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,053 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Iced Bouillon
Ingredients
Directions
Make the bouillon
In a large pot, bring 2 quarts of hot water to a boil.
Add 3 teaspoons of Armour's Extract of Beef, the diced vegetables, parsley, salt, bay leaf, whole pepper, and butter.
Cook for 30 minutes.
Chill and serve
Strain the mixture and chill it.
Serve cold.
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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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).
-
Parsley + celerytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Pepper + celerytop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Armour's extract of beef
- Provides the concentrated beef flavor that gives the bouillon its character.
- Butter
- Adds fat and a rounded, savoury richness to the broth.
- Diced carrots
- Contribute gentle sweetness and aromatic depth as they simmer.
- Diced onions
- Release sugars and aromatic compounds that deepen the broth's savoury flavor.
- Diced celery
- Adds herbal, aromatic notes to the simmering liquid.
Swap the onion
How well each one fits the dish's main ingredients (beef, parsley, pepper, butter, carrot, celery):
- Parsnipfits better
- Potatofits better
- Turnipfits better
- Onionthe original
Fit is the average pairing score against beef, parsley, pepper, butter, carrot, 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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