Why it works: Flour and jerusalem artichoke 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 ↓
Jerusalem Artichoke
Ingredients
Directions
In a stewpan, combine the cubed Jerusalem artichokes and cover with milk.
Add the small onion and cook for 20 minutes.
In a separate bowl, beat together the butter and flour, then stir into the boiling milk.
Season with salt and pepper, and continue cooking for an additional 30 minutes in a double boiler.
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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Flour + jerusalem artichoketop 6% of all pairsSmell alikestrongCooked together116 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Onion + jerusalem artichoketop 9% of all pairsSmell alikestrongCooked together140 recipes
Shared aroma: coumarin (sweet, hay).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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 of the stew and a mild, starchy texture as they soften in the milk.
- Milk
- Forms the liquid base of the stew and, as it simmers, gives a rich, creamy body.
- All-purpose flour
- Thickens the milk as it heats, giving the stew a smooth, creamy consistency.
- Butter
- Adds richness and fat, and combines with the flour to help the thickening blend smoothly.
The step that matters
Stirring the butter and flour into the boiling milk. Flour clumps if added raw to hot liquid. Beating it with butter first creates a smooth paste that disperses evenly, and stirring keeps the thickening lump-free.
Swap the onion
How well each one fits the dish's main ingredients (milk, butter, flour, pepper, jerusalem artichoke):
- Leekfits better
- Turnipfits better
- Arrowrootfits better
- Onionthe original
Fit is the average pairing score against milk, butter, flour, pepper, jerusalem artichoke. 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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