Why it works: Jerusalem artichoke and cream work together. They rank in the top 11% of all ingredient pairs, and cooks put them together in 182 recipes. Both carry octanal, which smells fat, soap. The science ↓
Jerusalem Artichoke Soup
Ingredients
Directions
Prepare the broth
Boil the broth gently for 2 hours, skimming off the fat as it rises.
Wash and peel the Jerusalem artichokes, then add them to the broth.
Boil the artichokes until tender enough to rub through a cloth.
Make the soup
Strain the broth and return the artichokes to the stewpan with a little salt.
Bring the mixture to a boil, skimming off any scum that rises.
Mix in the boiling cream and beaten egg yolks.
Serve
Serve with or without 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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Jerusalem artichoke + creamtop 11% of all pairsSmell alikemoderateCooked together182 recipes
Shared aroma: octanal (fat, soap).
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Jerusalem artichoke + breadtop 13% of all pairsSmell alikemoderateCooked together51 recipes
Shared aroma: ethyl decanoate (grape, waxy).
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Egg + breadtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Cream + eggtop 24% of all pairsSmell alikelowCooked together42,166 recipes
Shared aroma: acetic acid (sour, vinegar).
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Cream + breadtop 24% of all pairsSmell alikelowCooked together5,789 recipes
Shared aroma: delta-decalactone (sweet, creamy).
Cream and egg barely smell alike, yet cooks put them together in 42,166 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Jerusalem artichokes
- Provide the main body and thickening starch once boiled and rubbed through a cloth.
- Broth
- Forms the liquid base that carries the flavor of the soup.
- Cream
- Adds richness and a smooth, velvety mouthfeel to the soup.
- Egg yolks
- Enrich and thicken the soup slightly when stirred into the hot mixture.
The step that matters
Mixing in the egg yolks. Egg yolks thicken through gentle heat; if the soup boils after they go in, they can curdle and turn grainy. Add them off the heat or with the soup just below a simmer.
Swap the jerusalem artichoke
How well each one fits the dish's main ingredients (cream, egg, bread):
- Asparagusfits about as well
- Jerusalem artichokethe original
- Leekfits about as well
- Spinachfits about as well
Fit is the average pairing score against cream, egg, bread. 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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