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 ↓
Ox-head Soup
Ingredients
Directions
Prepare the ox-cheek
Soak the ox-cheek in cold water for 2 hours.
Break any unbroken bones and wash the meat in warm water.
Place the meat in a pot and cover it with cold water.
Make the broth
Bring to a boil and skim off the scum.
Add celery, carrots, turnip, onions, pepper, allspice, sweet herbs, and parsley.
Cover and simmer gently for 3 hours.
Remove the head.
Strain the broth through a fine sieve and set aside in a cool place.
Finish the soup
Once cooled, cut the meat into bite-sized pieces and skim off the fat from the broth.
Combine 2 quarts of broth and the meat in a clean stew-pan and simmer for an additional 30 minutes.
If thickening is desired, melt butter in a pan and mix in flour until dry.
Add the soup and stir well, then simmer for another 30 minutes.
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).
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Marjoram + lemontop 1% of all pairsSmell alikestrongCooked together957 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Allspice + marjoramtop 1% of all pairsSmell alikestrongCooked together342 recipes
Shared aroma: estragole (anise, licorice).
-
Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Carrot + marjoramtop 1% of all pairsSmell alikestrongCooked together687 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Ox-cheek
- Provides rich meat and gelatin that enrich the broth as it simmers.
- Celery
- Adds savoury aromatic flavour to the broth during the long simmer.
- Onions
- Contribute sweetness and aromatic depth to the broth.
- Butter
- Adds richness and, with flour, forms a roux that thickens the soup.
- Flour
- Thickens the soup when cooked with butter into a roux.
The step that matters
Skimming the scum after boiling. Scum is coagulated protein and impurities that rise when the liquid first boils. Removing it keeps the broth clear and clean-tasting.
Swap the onion
How well each one fits the dish's main ingredients (celery, carrot, turnip, pepper, allspice, marjoram, lemon):
- Parsnipfits better
- Leekfits better
- Arrowrootfits better
- Onionthe original
Fit is the average pairing score against celery, carrot, turnip, pepper, allspice, marjoram, lemon. 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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