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 ↓
Vegetable Soup
Ingredients
Directions
Make the stock
Place the meat in cold water and boil for 2 hours.
Add salt, barley, rice, and tomatoes.
Add the vegetables
Grind potatoes, onion, turnip, carrot, cabbage, and celery in a meat grinder.
Add the ground vegetables and parsley to the boiling stock.
Finish
Slice the lemon just before serving and add it to the soup.
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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Turnip + carrottop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Barley + turniptop 2% of all pairsSmell alikestrongCooked together629 recipes
Shared aroma: coumarin (sweet, hay).
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Barley + ricetop 3% of all pairsSmell alikestrongCooked together568 recipes
Shared aroma: 2-nonenal (fatty, green).
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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + carrottop 4% of all pairsSmell alikestrongCooked together3,107 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Meat
- Gives the stock body and a savory, rich flavor as it simmers.
- Barley
- Releases starch as it cooks, thickening the broth and adding chewy texture.
- Rice
- Releases starch as it cooks, adding body to the broth.
- Tomatoes
- Add acidity and a deeper, savory sweetness to the stock.
- Potatoes
- Soften and release starch, giving the soup a fuller, thicker body.
- Lemon
- Adds bright acidity that lifts the flavor of the soup.
The step that matters
Adding the lemon just before serving. Lemon juice's bright acidity fades and can turn dull when it is boiled for a long time, so adding it at the end keeps the flavor fresh.
Swap the tomato
How well each one fits the dish's main ingredients (meat, barley, rice, potato, onion, turnip, carrot):
- Leekfits better
- Parsnipfits better
- Asparagusfits better
- Tomatothe original
Fit is the average pairing score against meat, barley, rice, potato, onion, turnip, carrot. 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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