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 in White Sauce
Ingredients
Directions
Cook the turnips
Pare and quarter the turnips, then place them in boiling salted water.
Boil until tender, then drain in a colander.
Press the turnips dry with the back of a large plate.
Rub the turnips through the colander into a clean saucepan.
Finish and serve
Add butter, white pepper or cayenne, and more salt if needed.
Stir over heat until the butter is mixed and the turnips are hot.
If desired, add cream or milk for improved color and flavor before serving.
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).
-
Turnip + white peppertop 20% of all pairsSmell alikelowCooked together275 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
-
White pepper + creamtop 24% of all pairsSmell alikelowCooked together1,439 recipes
-
Turnip + buttertop 25% of all pairsSmell alikemoderateCooked together4,100 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Turnip + creamtop 27% of all pairsSmell alikemoderateCooked together797 recipes
Shared aroma: octanal (fat, soap).
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 dish, becoming soft and smooth when boiled and pressed.
- Butter
- Adds fat and richness, giving the purée a silky texture and mouthfeel.
- Cream or milk
- Adds moisture and richness, softening the purée and mellowing its flavor.
The step that matters
Pressing the turnips dry. Excess water left in boiled turnips dilutes the purée and makes it loose and watery. Pressing removes moisture so the butter and cream blend into a thick, smooth texture.
Swap the white pepper
How well each one fits the dish's main ingredients (turnip, butter, cream):
- Capersfits better
- Nutmegfits better
- Tarragonfits better
- White pepperthe original
Fit is the average pairing score against turnip, butter, 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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