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
Peel and quarter the turnips, then place them in boiling salted water.
Boil until tender, then drain in a colander and press with a plate to remove excess water.
Rub the turnips through the colander into a clean saucepan.
Finish and serve
Add butter, white pepper or cayenne, and salt, stirring over heat until well mixed and hot.
For improved flavor and color, stir in a little cream or milk 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).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Sauce + creamtop 9% of all pairsSmell alikemoderateCooked together4,787 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Sauce + sugartop 13% of all pairsSmell alikestrongCooked together5,147 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Butter + saucetop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Butter and sauce barely smell alike, yet cooks put them together in 15,338 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 bulk of the dish; pressing and sieving them gives a smooth, purée-like texture.
- Butter
- Adds richness and a silky mouthfeel to the puréed turnips.
- White sauce
- Supplies body and creaminess, binding the puréed turnips together.
The step that matters
Pressing out the excess water. Turnips hold a lot of water after boiling. Pressing them well and draining before sieving keeps the purée thick, so it does not turn thin and watery when mixed with the white sauce.
Swap the white pepper
How well each one fits the dish's main ingredients (turnip, butter, sauce, sugar, cream):
- Capersfits better
- Nutmegfits better
- Tarragonfits better
- White pepperthe original
Fit is the average pairing score against turnip, butter, sauce, sugar, 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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