Why it works: Carrot and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,053 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Sheep's Head Soup
Ingredients
Directions
Prepare the soup
Soak the sheep's head in tepid water for 1 hour.
In a pot, combine the soaked head, sliced vegetables, chopped herbs, and cold water.
Cook gently for 4 hours.
Strain the soup.
Rub the vegetables through a sieve.
Let the soup cool slightly to remove the fat from the top.
Return the soup to the heat.
Season with salt and pepper.
Make the force-meat balls
Chop the brains and mix with an equal quantity of crumbs, salt, pepper, and 1 raw egg.
Add enough flour to form small balls.
Fry the balls until golden brown and drain in a colander.
Add the fried balls to a tureen.
Finish and serve
Skim the boiling soup.
Stir in the corn starch mixed with ½ cup milk.
Add the tongue, skinned and diced.
Boil once.
Pour the soup into the tureen.
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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Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Carrot + peppertop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Carrot + corntop 6% of all pairsSmell alikestrongCooked together794 recipes
Shared aroma: (e)-2-octenal (fatty, green).
-
Onion + carrottop 6% of all pairsSmell alikemoderateCooked together21,601 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
- Sheep's head
- Gives the soup its rich, gelatinous body and meaty flavour as it cooks slowly.
- Egg
- Binds the chopped brains and crumbs so the force-meat balls hold their shape.
- Corn starch
- Thickens the soup as it comes to the boil, giving it a smoother body.
- Milk
- Adds richness and softens the thickened soup's flavour.
- Onions
- Build savoury aromatic flavour in the broth during the long simmer.
The step that matters
Skim the boiling soup. Fat and foam rise to the surface and can make the soup greasy and cloudy. Removing them before thickening keeps the broth clear and clean-tasting.
Swap the onion
How well each one fits the dish's main ingredients (carrot, parsley, egg, meat, corn, pepper, milk):
- Capsicumfits better
- Potatofits better
- Parsnipfits better
- Onionthe original
Fit is the average pairing score against carrot, parsley, egg, meat, corn, pepper, milk. 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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