Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Puree of Turnips, It LA Jardiniere
Ingredients
Directions
Prepare
Peel and chop the turnips.
Cook and mash
Boil the turnips in salted water until tender.
Drain and mash the turnips with butter, salt, and pepper.
Stir in cream to achieve a smooth consistency.
Serve
Serve hot as a puree.
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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Turnip + peppertop 10% of all pairsSmell alikemoderateCooked together5,252 recipes
Shared aroma: coumarin (sweet, hay).
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Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Pepper + creamtop 23% of all pairsSmell alikelowCooked together21,449 recipes
Shared aroma: acetic acid (sour, vinegar).
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Turnip + buttertop 25% of all pairsSmell alikemoderateCooked together4,100 recipes
Shared aroma: isobutyraldehyde (malty, green).
Pepper and cream barely smell alike, yet cooks put them together in 21,449 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
- Turnips
- Form the main body of the puree once boiled and mashed.
- Butter
- Adds fat and richness, giving the mash a silky mouthfeel.
- Cream
- Adds moisture and fat, loosening the mash into a smooth consistency.
The step that matters
Stir in cream to achieve a smooth consistency. Mashed turnips can stay fibrous or stiff if they are not fully tender or are overworked. Adding cream gradually while mashing helps the starch and fibres break down into a smooth, spoonable texture rather than a lumpy or gluey one.
Swap the turnip
How well each one fits the dish's main ingredients (butter, pepper, cream):
- Potatofits better
- Spinachfits better
- Capsicumfits better
- Turnipthe original
Fit is the average pairing score against butter, pepper, 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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