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 ↓
Broth Maigre, or Broth Without Meat
Ingredients
Directions
Slice the onions and brown them in a stewpan with butter or dripping, flour, and salt until soft and brown.
Add 1 quart of cold water, sliced carrot, turnip, and rice or pot-barley if using.
Boil for 1 hour.
Add 1 quart of boiling water and boil for an additional 30 minutes.
Season with pepper and salt to taste.
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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Onion + turniptop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
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Carrot + peppertop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + carrottop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Flour + turniptop 7% of all pairsSmell alikestrongCooked together2,874 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Onions
- Browning in butter or dripping builds the deep, savoury flavour that gives the broth its colour.
- Butter or dripping
- Fat carries the onion flavour and helps the onions brown.
- Flour
- Lightly cooked with the onions, it thickens the broth slightly and adds body.
- Carrot
- Adds natural sweetness and vegetable flavour as it simmers in the liquid.
- Turnip
- Contributes earthy flavour and sweetness to the simmered broth.
The step that matters
Browning the onions. Onions must brown deeply, not just soften, because the Maillard reaction and caramelisation create the colour and roasted flavour the broth depends on. Pale onions give a thin, flat result.
Swap the onion
How well each one fits the dish's main ingredients (butter, flour, carrot, turnip, rice, pepper):
- Parsnipfits better
- Leekfits better
- Okrafits better
- Onionthe original
Fit is the average pairing score against butter, flour, carrot, turnip, rice, pepper. 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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