Why it works: Basil and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,823 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
Modi Turtle Soup
Ingredients
Directions
Prepare the head and stock
Soak the cleaned calf's head in lukewarm water, changing the water often to remove blood and slime.
Boil the head in a stew-pan with enough cold water to cover it for about 30 minutes.
Remove the head, let it cool, then cut it into small pieces and keep covered until the next day.
In the soup kettle, add the bones and refuse parts of the head, the veal knuckle, and soaked shin of beef.
Simmer the mixture gently for 4.5 to 6 hours, then strain the stock into a pan and set aside.
Finish the soup
The next day, remove the fat from the stock and pour it into a large stew-pan, holding back the sediment.
Bring the stock to a boil, add a little salt to help remove any remaining scum, and skim it off.
Add the sliced onions, fried sage, sweet basil, lemon peel, cayenne, black pepper, allspice, mace, cloves, eschalot, and flour for thickening.
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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Basil + lemontop 1% of all pairsSmell alikestrongCooked together1,823 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Sage + allspicetop 1% of all pairsSmell alikestrongCooked together331 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Sage + lemontop 2% of all pairsSmell alikestrongCooked together887 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Sage + basiltop 2% of all pairsSmell alikestrongCooked together223 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Lemon + peppertop 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 gelatin and body, giving the finished soup a rich, thick texture.
- Shin of beef
- Adds meaty flavor and gelatin to the stock during long simmering.
- Veal knuckle
- Contributes gelatin and savory depth to the stock.
- Onions
- Add sweetness and aromatic flavor as they cook into the soup.
- Flour
- Thickens the stock so it has a fuller body.
The step that matters
Skimming the stock after bringing it to a boil. Scum and remaining fat rise to the surface as the stock heats. Removing them keeps the soup clear and free of greasy, off-flavors before the thickening and seasonings go in.
Swap the onion
How well each one fits the dish's main ingredients (veal, beef, sage, basil, lemon, pepper, allspice):
- Carrotfits better
- Capsicumfits better
- Tomatofits better
- Onionthe original
Fit is the average pairing score against veal, beef, sage, basil, lemon, pepper, allspice. 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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