Why it works: Celery and carrot 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 ↓
Beef Bouillon
Ingredients
Directions
Prepare
Place the crushed bones in a pot.
Wipe the meat, cut it into small pieces, and remove all fat.
Lay the meat on top of the bones, pour in the cold water, and add the salt.
Make the broth
Heat slowly until it comes to a boil, skimming off any scum that rises.
If boiling too fast, add a small cup of cold water to reduce the boil.
After skimming, add the herbs and sliced vegetables.
Simmer slowly for 3 to 4 hours, removing vegetables and herbs before they disintegrate.
Strain the broth into a clean vessel and refrigerate to remove the fat.
Serve
When ready to serve, heat the bouillon and serve in cups.
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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Celery + carrottop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Celery + turniptop 2% of all pairsSmell alikemoderateCooked together4,418 recipes
Shared aroma: coumarin (sweet, hay).
-
Clove + carrottop 5% of all pairsSmell alikestrongCooked together5,873 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
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
- Fresh beef
- Supplies the meat flavour and gelatin-rich body that the broth is built on.
- Bones
- Release collagen and minerals during long simmering, adding body and depth to the broth.
- Onion
- Adds sweetness and savoury aroma as it simmers into the broth.
The step that matters
Skimming the scum as it comes to a boil. Scum is coagulated protein and impurities. Removing it early keeps the broth clear and clean-tasting, while letting it boil hard would emulsify it into cloudiness.
Swap the clove
How well each one fits the dish's main ingredients (beef, onion, celery, carrot, turnip):
- Parsleyfits better
- Thymefits better
- Marjoramfits better
- Clovethe original
Fit is the average pairing score against beef, onion, celery, carrot, turnip. 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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