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 ↓
Gravy Soup
Ingredients
Directions
Prepare
Peel and wash the turnip and onions, and scrape the carrots.
Make the soup
In a pan, heat the dripping until very hot, then add the flour and stir until browned.
Add the stock and all remaining ingredients.
Simmer for one hour, then strain and serve.
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).
-
Clove + carrottop 5% of all pairsSmell alikestrongCooked together5,873 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Onion + turniptop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
-
Clove + turniptop 6% of all pairsSmell alikestrongCooked together2,233 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 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
- Flour
- Browned in hot dripping, it thickens the stock and gives the soup a toasted, gravy-like flavour.
- Dripping
- Fat that carries the heat for browning the flour and adds rich savoury flavour.
- Stock
- Forms the liquid base of the soup, carrying the flavour of the other ingredients.
- Onions
- Release sweetness and savoury depth as they simmer in the stock.
The step that matters
Browning the flour in the hot dripping. Flour must be stirred until evenly browned in hot fat; underheated or under-stirred flour stays pale and tastes raw, and scorched flour turns bitter. Cooking the flour first also removes its raw starch taste and helps it thicken smoothly.
Swap the mace
How well each one fits the dish's main ingredients (flour, clove, carrot, onion, turnip, sugar, vinegar):
- Cinnamonfits better
- Allspicefits better
- Cardamomfits better
- Macethe original
Fit is the average pairing score against flour, clove, carrot, onion, turnip, sugar, vinegar. 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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