Why it works: Parsley and thyme match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,057 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
Vegetable Stock
Ingredients
Directions
The book gives no cooking times; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Slice onions, turnips, and carrots thinly.
Chop celery into small pieces.
Make the stock
Heat the butter in a stewpan.
Add the vegetables and fry gently until softened.
Pour in the water and add the bouquet-garni, mace, peppercorns, cloves, and salt.
Bring to a boil, then reduce heat and simmer for 1 hour.
Strain the stock and discard the solids.
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.
Photo for illustrative purposes only · Contact us to use it
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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Parsley + thymetop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Turnip + lettucetop 1% of all pairsSmell alikestrongCooked together526 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Fat that softens the vegetables and carries flavour before the water goes in.
- Onions
- Add sweetness and savoury depth as they soften and brown lightly in the butter.
- Carrots
- Contribute natural sweetness and body to the finished stock.
The step that matters
Fry the vegetables gently until softened. Frying over high heat can brown and bitter the vegetables, giving the stock a harsh taste. Gentle heat softens them and draws out their sweetness, so the stock stays clear and mellow.
Swap the onion
How well each one fits the dish's main ingredients (carrot, turnip, tomato, celery, lettuce, parsley, thyme):
- Parsnipfits better
- Leekfits better
- Okrafits better
- Onionthe original
Fit is the average pairing score against carrot, turnip, tomato, celery, lettuce, parsley, thyme. 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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