Why it works: Shallot and onion match in chemistry and in kitchens. They rank in the top 8% of all ingredient pairs, and cooks put them together in 2,431 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Mulligatawny Soup
Ingredients
Directions
Prepare the fowl
Parboil the fowls or rabbits in water.
Remove the meat from the bones and add the bones and livers back to the water.
Simmer the soup
Add shallots, mace, salt, and Cayenne pepper.
Simmer for 1 hour and 15 minutes over low heat.
Cook the onions
In a separate pan, sauté the onions in fresh butter until soft.
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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Shallot + oniontop 8% of all pairsSmell alikestrongCooked together2,431 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Shallot + peppertop 11% of all pairsSmell alikemoderateCooked together5,898 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Rabbit + shallottop 12% of all pairsSmell alikemoderateCooked together157 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
-
Rabbit + oniontop 13% of all pairsSmell alikemoderateCooked together1,292 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fowls or rabbits
- Provide the meat, and the bones and livers add body and savory depth to the broth.
- Shallots
- Add a mild, aromatic onion flavor that builds the base of the soup.
- Mace
- Adds a warm, aromatic spice flavor to the broth.
- Onions
- Softened in butter, they add sweetness and body to the dish.
- Fresh butter
- Carries the onions as they soften and adds richness.
The step that matters
Sautéing the onions until soft. Cooking over moderate heat softens the onions and draws out their natural sugars slowly. Too much heat browns them quickly, which turns them bitter and can scorch the butter.
Swap the mace
How well each one fits the dish's main ingredients (rabbit, shallot, pepper, onion, butter):
- Capersfits better
- Thymefits better
- Parsleyfits better
- Macethe original
Fit is the average pairing score against rabbit, shallot, pepper, onion, butter. 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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