Why it works: Carrot and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,053 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Palestine Soup
Ingredients
Directions
Prepare the soup
Combine onions, turnips, carrots, potatoes, butter, ham, and parsley in a stew pan or soup pot.
Cook over a brisk fire for 10 minutes.
Add the flour and mix well.
Pour in the meat stock and boiling milk, stirring until boiling.
Season with pepper, salt, and sugar.
Finish and serve
Rub the mixture through a sieve and return it to the pot.
Allow it to boil once, skim well, and serve with a piece of fried bread on a napkin.
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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Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Turnip + carrottop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Turnip + parsleytop 2% of all pairsSmell alikestrongCooked together2,842 recipes
Shared aroma: coumarin (sweet, hay).
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Onion + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Carrot + potatotop 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
- Onions
- Build the flavour base and add body and sweetness as they soften.
- Potatoes
- Starch thickens the soup and gives it a smooth, full texture when sieved.
- Butter
- Adds fat for richness and carries flavour from the vegetables and ham.
- Flour
- Thickens the liquid so the soup holds body after the stock and milk are added.
- Meat stock
- Forms the savoury liquid base of the soup.
- Milk
- Adds creaminess and softens the flavour of the soup.
The step that matters
Rub the mixture through a sieve. Pushing the cooked vegetables and ham through a sieve breaks down their cell walls and releases starch, which gives the soup its smooth, thick texture. Skipping or rushing this leaves the soup grainy and thin.
Swap the onion
How well each one fits the dish's main ingredients (turnip, carrot, potato, butter, ham, parsley, flour):
- Leekfits better
- Parsnipfits better
- Shallotfits better
- Onionthe original
Fit is the average pairing score against turnip, carrot, potato, butter, ham, parsley, 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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