Why it works: Onion and turnip match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 7,585 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Soup with Chicken and Sweetbread
Ingredients
Directions
Prepare
Prepare the chicken as for a fricassee.
Cut the sweetbread into slices and scald the sweetbread.
Make the soup
Add 1 pint of veal broth and a blade of mace.
Add the green onions and turnips to a pot and stew the mixture until the turnips are tender.
Rub the mixture through a tamis cloth.
Add 5 pints of veal broth and bring the soup to a boil.
Add the chicken, sweetbread, and 1 pint of young green peas.
Season to taste.
Serve
Serve with croutons of fried bread.
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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Onion + turniptop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
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Chicken + oniontop 8% of all pairsSmell alikemoderateCooked together17,814 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
-
Turnip + peastop 8% of all pairsSmell alikemoderateCooked together1,350 recipes
Shared aroma: coumarin (sweet, hay).
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Peas + breadtop 11% of all pairsSmell alikemoderateCooked together804 recipes
Shared aroma: hexyl acetate (fruity, apple).
-
Chicken + vealtop 13% of all pairsSmell alikemoderateCooked together2,243 recipes
Shared aroma: 3-butanedione (buttery, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Turnips
- Stewed until tender, then rubbed through a cloth, they thicken the soup and give it body.
- Sweetbread
- Adds a rich, delicate texture to the soup as sliced meat.
- Veal broth
- Forms the liquid base of the soup and carries its flavour.
- Young green peas
- Add sweetness and a fresh, vegetal flavour to the soup.
The step that matters
Rubbing the mixture through a tamis cloth. Pressing the cooked turnips and onions through a fine cloth breaks them down into a smooth purée that thickens the broth. Skipping or rushing this step leaves the soup lumpy and thin.
Swap the mace
How well each one fits the dish's main ingredients (chicken, veal, onion, turnip, peas, bread):
- Garlicfits better
- Capersfits better
- Celeryfits better
- Macethe original
Fit is the average pairing score against chicken, veal, onion, turnip, peas, bread. 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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