Why it works: Turnip and carrot 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 for Roast Fowls, &C.
Ingredients
Directions
Simmer the giblets
Clean the giblets and place them in a saucepan.
Cover with cold water and add salt, pepper, cloves, turnip, carrot, and onion.
Simmer slowly for 2 hours.
Finish the gravy
Strain the gravy, add browning, and thicken with flour.
Boil briefly and serve hot.
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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Turnip + carrottop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Pepper + clovetop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Clove + carrottop 5% of all pairsSmell alikestrongCooked together5,873 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Turnip + oniontop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
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Pepper + carrottop 6% of all pairsSmell alikestrongCooked together14,555 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
- Giblets
- Slowly simmered in water, they release savory flavor and body into the gravy.
- Flour or rice flour
- Its starch swells when heated in liquid, thickening the gravy.
- Browning
- Adds a deeper brown color and a roasted, savory tone to the gravy.
The step that matters
Thickening with flour and boiling briefly. Starch thickens only when the liquid is hot enough to swell the granules. Boiling briefly thickens the gravy fully and cooks out the raw, pasty taste of the flour.
Swap the onion
How well each one fits the dish's main ingredients (pepper, clove, turnip, carrot, flour):
- Parsnipfits better
- Leekfits better
- Arrowrootfits better
- Onionthe original
Fit is the average pairing score against pepper, clove, turnip, carrot, flour. 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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