Why it works: Carrot and parsley 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 ↓
Bouillon Soup
Ingredients
Directions
Prepare the beef
Trim off all fatty skin from the beef.
Pour water into a pot and add the beef.
Let it simmer for six hours, skimming off any grease.
Add vegetables and simmer
Slice the carrots and stick 4 whole cloves into each onion.
Add the onions, carrots, celery seed, parsley, mace, salt, and pepper to the pot.
Boil until the vegetables are tender.
Strain and finish
Strain the soup through a cloth, pouring the liquid first and then adding the meat to drain without squeezing.
For color, add 2 teaspoons of burnt sugar if desired.
Enhance flavor with walnut catsup, mushroom, and a little Worcestershire sauce.
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 + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Celery + carrottop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Celery + parsleytop 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).
-
Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Round beef
- Provides the meat flavor and gelatin that give the broth body as it simmers.
- Onions
- Add sweetness and savory depth to the broth as they cook down.
- Carrots
- Contribute natural sweetness and a mellow background flavor to the broth.
- Parsley
- Adds a fresh, herbal aroma that brightens the simmered broth.
The step that matters
Skimming during the long simmer. Fat and foam rise to the surface during a long simmer. Skimming them off keeps the broth clear and prevents a greasy taste.
Swap the mace
How well each one fits the dish's main ingredients (beef, celery, onion, carrot, parsley, clove, pepper):
- Thymefits better
- Marjoramfits better
- Cuminfits better
- Macethe original
Fit is the average pairing score against beef, celery, onion, carrot, parsley, clove, pepper. 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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