Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Turnip Soup
Ingredients
Directions
Prepare the turnips
Peel the turnips and cut them into thin slices.
Melt the butter in a saucepan and add the turnips.
Cook gently for 15 to 20 minutes.
Make the soup
Add the stock and simmer for 40 minutes, or until the turnips are tender.
Rub the mixture through a fine sieve and return it to the saucepan.
Add the milk and bring to a boil.
Mix the flour smoothly with a little stock or milk, pour it into the soup, and stir.
Cook for 5 to 6 minutes.
Season and serve
Add a pinch of sugar, nutmeg, salt, and pepper to taste.
Serve.
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.
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Turnip + flourtop 7% of all pairsSmell alikestrongCooked together2,874 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Nutmeg + peppertop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Turnip + nutmegtop 7% of all pairsSmell alikestrongCooked together377 recipes
Shared aroma: coumarin (sweet, hay).
-
Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 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 smooth when cooked and sieved.
- Butter
- Adds richness and carries flavour when the turnips are first cooked gently.
- Flour
- Thickens the soup as it cooks, giving it a fuller body.
- Milk
- Adds creaminess and mellows the flavour of the soup.
- White stock or water
- Provides the cooking liquid that softens the turnips and forms the soup base.
The step that matters
Mix the flour smoothly with a little stock or milk. Flour added directly to hot liquid clumps instantly. Mixing it first into a smooth paste with a little cool liquid lets the starch disperse evenly so the soup thickens without lumps.
Swap the turnip
How well each one fits the dish's main ingredients (milk, butter, flour, nutmeg, pepper, sugar):
- Sweet potatofits better
- Capsicumfits better
- Arrowrootfits better
- Turnipthe original
Fit is the average pairing score against milk, butter, flour, nutmeg, pepper, sugar. 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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