Why it works: Turnip and pepper are a kitchen classic. They rank in the top 10% of all ingredient pairs, and cooks put them together in 5,252 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Mashed Turnips
Ingredients
Directions
Prepare
Peel the turnips and soak them in cold water with a little salt until the water boils.
Boil and mash
Boil the turnips until very tender.
Drain and mash the turnips using a wooden spoon.
Stir in 1 tablespoon of butter, and add pepper and salt to taste.
Serve
Serve hot.
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.
-
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).
-
Turnip + buttertop 25% of all pairsSmell alikemoderateCooked together4,100 recipes
Shared aroma: isobutyraldehyde (malty, green).
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, mashing into a soft, creamy body when fully tender.
- Butter
- Adds fat for richness and a smoother, silkier mouthfeel.
The step that matters
Boil the turnips until very tender. Turnip starch only softens fully when cooked through. Undercooked pieces stay firm and lumpy, so the mash will not come out smooth even with thorough mashing.
Swap the turnip
How well each one fits the dish's main ingredients (butter, pepper):
- Capsicumfits better
- Potatofits better
- Carrotfits better
- Turnipthe original
Fit is the average pairing score against butter, 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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