Why it works: Carrot and celery 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 ↓
Mock- Turtle-soup
Ingredients
Directions
Prepare the head
Scald the calf's head with the skin on, then remove the horny parts and cut them into 2-inch square pieces.
Clean and dry the pieces with a cloth, then place them in a stew pan with 4 quarts of liquid made from the beef, calf's foot, ham shank, onion, turnip, carrots, celery, cloves, whole pepper, sweet herbs, and lemon.
Make the soup
Add these ingredients to 8 quarts of water and simmer gently until the liquid is reduced by half.
Strain the liquid and return it to the stew pan with the calf's head pieces.
Add marjoram, savory, thyme, chopped parsley, pounded cloves, pounded mace, a little Cayenne pepper, green onions, and Sherry wine.
Simmer gently until the soup is reduced to 2 quarts.
Thicken and finish
Heat a little broth, mix in flour, smoothing it with the yolks of 2 eggs, and stir over gentle heat until nearly boiling.
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 + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Turnip + carrottop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + celerytop 2% of all pairsSmell alikemoderateCooked together4,418 recipes
Shared aroma: coumarin (sweet, hay).
-
Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Carrot + clovetop 5% of all pairsSmell alikestrongCooked together5,873 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
- Calf's head
- Provides gelatin and body, giving the finished soup a rich, full texture.
- Beef
- Adds meaty depth and flavour to the long-simmered broth.
- Flour
- Thickens the broth when heated, giving it a smoother body.
- Egg yolks
- Enrich and smooth the thickened soup, adding richness and body.
- Sherry wine
- Adds acidity and aromatic complexity to the finished soup.
The step that matters
Thickening with flour and egg yolks. Flour must be mixed smoothly into hot broth and heated only gently. Adding it lumpy or boiling the mixture can cause lumps and let the egg yolks curdle, leaving the soup grainy.
Swap the clove
How well each one fits the dish's main ingredients (beef, ham, onion, turnip, carrot, celery, pepper):
- Parsleyfits better
- Thymefits better
- Marjoramfits better
- Clovethe original
Fit is the average pairing score against beef, ham, onion, turnip, carrot, celery, pepper. 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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