Why it works: Celery and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 3,467 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Potato Soup a LA Creme
Ingredients
Directions
Prepare the base
In a large pot, melt the butter over medium heat.
Add the chopped onion, celery, and veal; cook gently for 20 minutes.
Stir in the sliced potatoes, water, lemon rind, and seasoning.
Simmer and finish
Add the milk and simmer slowly for 2 hours, stirring occasionally.
Press the mixture through a sieve into a clean pot.
Stir in the cream and bring to a boil.
Serve hot with toasted bread.
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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Celery + lemontop 3% of all pairsSmell alikestrongCooked together3,467 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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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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Celery + potatotop 7% of all pairsSmell alikemoderateCooked together2,047 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Onion + celerytop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Break down during simmering to thicken the soup and give it a creamy body.
- Milk
- Forms the liquid base that, reduced slowly, gives the soup its rich, smooth texture.
- Butter
- Fat that softens the onion and celery and carries flavour through the soup.
- Cream
- Stirred in at the end to add richness and a silkier mouthfeel.
- Veal
- Contributes meaty flavour to the stock-like base as it cooks gently.
The step that matters
Simmering the milk slowly. Milk can scorch or boil over on the bottom of the pot during a long simmer. Gentle heat and occasional stirring prevent sticking and keep the milk from curdling, so the soup stays smooth.
Swap the lemon
How well each one fits the dish's main ingredients (butter, onion, celery, veal, potato, milk, cream):
- Coconutfits about as well
- Lemonthe original
- Avocadofits less well
- Applefits less well
Fit is the average pairing score against butter, onion, celery, veal, potato, milk, cream. 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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