Why it works: Clove and allspice 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 ↓
Plain Calf's Head Soup
Ingredients
Directions
Prepare the head
Wash the calf's head in three waters.
Soak the head in salted water for 1 hour.
Boil the head in 5 quarts of cold water until the meat slips easily from the bones.
Remove the head.
Discard the bones.
Return the meat to the soup.
Reserve three-quarters of the best meat for tomorrow's dinner.
Make the forcemeat balls
Chop the ears and other parts finely.
Season the chopped parts with salt, pepper, onion, marjoram, cloves, and allspice.
Mix the seasoned parts well.
Return them to the soup and boil until the volume reduces to 3 quarts.
Mash the brains.
Mix the mashed brains with raw egg, seasoning, and enough flour to form balls.
Roll the mixture into balls and set aside.
Thicken and serve
In a saucepan, melt 2 tablespoons of butter.
Mix the melted butter with 2 tablespoons of browned flour and cold water.
Stir the mixture for 5 minutes.
Strain the soup.
Return 2 quarts of the strained soup to the heat.
Stir in the flour and butter mixture.
Boil the soup.
Add the forcemeat balls.
Simmer for 10 minutes.
Add the juice of a lemon and the brown sherry.
Serve.
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.
-
Clove + allspicetop 1% of all pairsSmell alikestrongCooked together7,874 recipes
Shared aroma: estragole (anise, licorice).
-
Marjoram + lemontop 1% of all pairsSmell alikestrongCooked together957 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Marjoram + allspicetop 1% of all pairsSmell alikestrongCooked together342 recipes
Shared aroma: estragole (anise, licorice).
-
Marjoram + clovetop 2% of all pairsSmell alikestrongCooked together1,075 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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, skin and gelatin that give the soup its body and richness.
- Raw egg
- Binds the mashed brains so the forcemeat balls hold their shape while simmering.
- Browned flour
- Thickens the soup and adds a toasted, nutty depth of flavour.
- Butter
- Enriches the thickening roux and adds richness to the soup.
- Brown sherry
- Adds sweetness and a rounded, mellow aroma at the finish.
- Lemon juice
- Adds acidity that brightens the rich, heavy broth.
The step that matters
Stirring the butter and browned flour mixture into the soup. Flour added directly to hot liquid clumps; mixing it first with cold water and butter makes a smooth slurry that thickens the soup evenly.
Swap the onion
How well each one fits the dish's main ingredients (pepper, marjoram, clove, allspice, butter, flour, lemon):
- Shallotfits better
- Carrotfits better
- Arrowrootfits better
- Onionthe original
Fit is the average pairing score against pepper, marjoram, clove, allspice, butter, flour, 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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