Why it works: Jerusalem artichoke and flour match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 116 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Artichokes
Ingredients
Directions
Make the soup base
Combine chopped Jerusalem artichokes and water in a saucepan and cook until tender.
Mix flour with a little water to create a smooth paste.
Add the paste to the saucepan along with the stock and salt.
Bring to a boil, stirring frequently.
Strain and finish
Once boiling, strain the mixture through a fine sieve into another saucepan.
Rub the mixture through the sieve to extract as much liquid as possible. Discard any solids.
Return the strained liquid to the heat and boil for a few minutes.
Stir in the cream.
Serve the soup over pieces of toast.
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 + flourtop 6% of all pairsSmell alikestrongCooked together116 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Jerusalem artichoke + creamtop 11% of all pairsSmell alikemoderateCooked together182 recipes
Shared aroma: octanal (fat, soap).
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Flour + creamtop 20% of all pairsSmell alikemoderateCooked together30,481 recipes
Shared aroma: acetaldehyde (pungent, ethereal).
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 earthy flavour of the soup once cooked and strained.
- Flour
- Mixed to a paste and stirred in to thicken the liquid slightly.
- Stock
- Forms the liquid base and carries the savoury flavour of the soup.
- Cream
- Adds richness and a smoother, rounder mouthfeel at the end.
The step that matters
Rubbing the mixture through the sieve. Pressing the cooked artichokes forces their starchy pulp through the mesh, which gives the soup its smooth body. Leaving fibres or lumps behind makes the texture grainy.
“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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