Why it works: Carrot and turnip match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,002 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Gumbo Soup
Ingredients
Directions
Make the stock
Combine veal, fowl, carrots, turnips, whole onion, and water in a soup pot.
Boil for 5 hours.
Remove the chicken, cut into small pieces, and set aside.
Make the roux and thicken
Slice the two onions and fry them in butter until brown.
Remove the onions and add the chicken pieces to the pan, frying until brown.
Return the fried onions to the pan.
Sprinkle in some flour while stirring continuously to avoid burning.
Combine the flour mixture with the chicken.
Strain the soup into this mixture and boil for an additional 30 minutes.
Finish and serve
Wash the oysters and strain their liquor into the soup.
Add the oysters and bring to a boil briefly.
Mix the gumbo with the cold water and stir it into the soup while it is boiling.
Do not let it boil after adding the gumbo.
Serve the soup with a side of boiled rice, adding a spoonful to each bowl.
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 + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Turnip + oniontop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Turnip + flourtop 7% of all pairsSmell alikestrongCooked together2,874 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Carrot + ricetop 7% of all pairsSmell alikestrongCooked together2,477 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
- Flour
- Thickens the soup into a smooth body when cooked with the fried onions and chicken.
- Oysters
- Add briny, savoury flavour to the soup and their liquor enriches the broth.
- Butter
- Fats for frying the onions and chicken, building browned, savoury flavour.
- Veal shin
- Gives the stock body and rich, meaty flavour during the long simmer.
The step that matters
Do not let it boil after adding the gumbo. Once the gumbo mixture goes in, boiling can cause the thickened soup to separate or turn grainy and can toughen the oysters. Keeping it just below a boil preserves a smooth texture.
Swap the onion
How well each one fits the dish's main ingredients (veal, carrot, turnip, butter, flour, oyster, rice):
- Leekfits better
- Parsnipfits better
- Shallotfits better
- Onionthe original
Fit is the average pairing score against veal, carrot, turnip, butter, flour, oyster, rice. 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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