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 ↓
Turtle Soup
Ingredients
Directions
Prepare
Chop the herbs and prepare the forcemeat the day before.
Suspend the turtle by its hind fins and neck with a weight to drain the blood overnight.
In the morning, lay the turtle on its back and cut around the under shell (callipee).
Carefully separate the callipee from the upper shell (callipash) and remove the gut without breaking the gall.
Cut the meat from the callipee into four quarters and place it on a clean dish.
Make the soup
Chop the veal and place it in a large pot with the turtle meat, herbs, carrots, onions, ham, peppercorns, salt, spices, and bay leaves.
Stew until it takes on the color of espagnole sauce.
Add the fins and hearts 30 minutes before serving, along with half water and half beef stock.
Skim the surface and add a bunch of parsley before serving.
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).
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Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + beeftop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Carrot + beeftop 10% of all pairsSmell alikemoderateCooked together6,606 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
- Turtle
- Provides the main meat and gelatinous body of the soup.
- Veal
- Adds meaty body and savory depth to the stewed broth.
- Lean ham
- Contributes salty, savory flavor to the stock as it stews.
- Beef stock
- Adds liquid and savory beef flavor to finish the soup.
The step that matters
Stewing until espagnole colour. Stewing slowly lets the meats and vegetables brown and caramelise, deepening colour and flavour. Stopping too early leaves the soup pale and flat, while overcooking can toughen the meat.
Swap the parsley
How well each one fits the dish's main ingredients (veal, ham, carrot, onion, beef):
- Celeryfits about as well
- Parsleythe original
- Marjoramfits about as well
- Thymefits about as well
Fit is the average pairing score against veal, ham, carrot, onion, beef. 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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