Why it works: Turnip and carrot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,002 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Ox-head Soup
Ingredients
Directions
Prepare the head
Wash the ox head in three waters and break the bones with a hammer.
Place the head in cold water and bring to a slow boil, skimming well.
Make the soup
Add the sliced vegetables and stew gently for three hours until the liquid reduces to four quarts.
Remove the head and let it cool in the open air.
Strain the liquid, rubbing the vegetables to a pulp.
Return half of the liquid to the fire, season, and skim as it boils for five minutes.
Add three-fourths of the meat from the head, cut into dice, and simmer for half an hour before serving.
Store the rest
Put the bones and remaining meat, well seasoned, into a jar, season the reserved stock, pour it in, and refrigerate until tomorrow.
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.
-
Turnip + carrottop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Pepper + allspicetop 5% of all pairsSmell alikestrongCooked together6,395 recipes
Shared aroma: estragole (anise, licorice).
-
Carrot + allspicetop 5% of all pairsSmell alikestrongCooked together1,021 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Turnip + oniontop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + peppertop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Ox-head
- Provides the meat, bones and gelatin that give the soup its body and richness.
- Turnips
- Add sweetness and earthy flavor as they soften into the stock.
- Carrot
- Adds natural sweetness and color to the stock.
- Onions
- Build savory depth and aroma as they cook down in the liquid.
The step that matters
Skimming the boiling liquid. Skimming removes the grey foam of coagulated proteins and fat that would otherwise cloud the stock and taint its flavor. Doing it early and again after the first boil keeps the broth clear and clean-tasting.
Swap the mace
How well each one fits the dish's main ingredients (turnip, carrot, onion, pepper, allspice):
- Parsleyfits better
- Thymefits better
- Marjoramfits better
- Macethe original
Fit is the average pairing score against turnip, carrot, onion, pepper, allspice. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Carrot Soup134 recipes
Turnip Soup43 recipes
Tomato Soup526 recipes
Brown Bread461 recipes