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 ↓
Turnips, Mashed
Ingredients
Directions
Prepare the turnips
Wash and peel the turnips, then place them in cold water.
Drain and add them to a saucepan with slightly salted boiling water.
Cover and boil until tender, about 45 minutes to 1.5 hours.
Mash and finish
Drain the turnips and press with a plate to remove moisture.
Mash the turnips and remove any stringy parts.
If needed, pass through a colander or wire sieve.
Mix in pepper, salt, butter, and cream or milk.
Stir over low heat until hot and dry.
Serve immediately.
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).
-
Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Cream + peppertop 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).
Cream and pepper 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 mash, with their starch and fibre giving the purée its structure.
- Butter
- Adds richness and a smooth, glossy mouthfeel to the mashed turnips.
- Cream or milk
- Adds moisture and creaminess, loosening the mash for a softer texture.
The step that matters
Stir over low heat until hot and dry. Excess water left in the mash dilutes flavour and makes it loose, so pressing out moisture and gently drying over low heat keeps the texture thick and smooth.
Swap the turnip
How well each one fits the dish's main ingredients (butter, cream, pepper):
- Potatofits better
- Spinachfits better
- Capsicumfits better
- Turnipthe original
Fit is the average pairing score against butter, cream, pepper. 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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