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 ↓
Turnip Soup
Ingredients
Directions
Prepare
Peel and chop the turnips.
In a large pot, melt the butter over medium heat.
Add the turnips and water, and bring to a boil.
Simmer and strain
Reduce heat and simmer for 30 minutes.
Blend the soup until smooth using a coarse sieve or soup strainer.
Return to the pot, stir, and boil for 3 minutes.
Finish and serve
Skim off any scum, season with salt and pepper, and 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.
Photo for illustrative purposes only · Contact us to use it
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 body of the soup, becoming soft and thick as they cook and are puréed.
- Butter
- Adds richness and a silky mouthfeel to the finished soup.
- Water
- Cooks the turnips until tender and creates the soup's liquid base.
The step that matters
Skim off any scum. Foam and impurities rise to the surface during boiling and simmering. Skimming them off keeps the soup clean-tasting and clear in appearance.
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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