Why it works: Allspice and clove match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 7,874 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Calf's Head Soup
Ingredients
Directions
Make the stock
Boil the calf's head in 8 quarts of water until the meat separates from the bones.
Tie summer savory, sage, allspice, cloves, onions, and mace in a bag.
Boil the bagged herbs in the soup.
Strain out the bones.
Let the soup stand overnight.
Skim off all the fat.
Finish the soup
Cut the meat into small pieces.
Add black pepper and a little cayenne shortly before finishing.
Rub butter with flour until smooth.
Boil the butter‑flour mixture for 2 minutes.
Add port wine.
Bring the soup to a boil again.
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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Allspice + clovetop 1% of all pairsSmell alikestrongCooked together7,874 recipes
Shared aroma: estragole (anise, licorice).
-
Summer savory + sagetop 1% of all pairsSmell alikestrongCooked together237 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Sage + allspicetop 1% of all pairsSmell alikestrongCooked together331 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Summer savory + allspicetop 1% of all pairsSmell alikestrongCooked together52 recipes
Shared aroma: estragole (anise, licorice).
-
Summer savory + clovetop 3% of all pairsSmell alikestrongCooked together143 recipes
Shared aroma: estragole (anise, licorice).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Calf's head
- Provides the meat and gelatinous body of the soup as it cooks down.
- Butter
- Enriches the soup with fat and smooth richness when combined with flour.
- Flour
- Thickens the soup by forming a roux with the butter when boiled.
- Port wine
- Adds sweetness, depth and aroma to the finished soup.
- Onions
- Contribute savory sweetness and aromatic body to the stock.
The step that matters
Rub butter with flour until smooth, then boil for 2 minutes. Cooking the butter and flour together gelatinizes the starch and cooks out its raw floury taste. Boiling it smooth before adding it to the hot soup prevents lumps and gives even thickening.
Swap the mace
How well each one fits the dish's main ingredients (summer savory, sage, allspice, clove, onion, pepper, butter):
- Thymefits better
- Marjoramfits better
- Winter savoryfits better
- Macethe original
Fit is the average pairing score against summer savory, sage, allspice, clove, onion, pepper, butter. 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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