Why it works: Turnip and celery are a kitchen classic. They rank in the top 2% of all ingredient pairs, and cooks put them together in 4,418 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Milk Soup
Ingredients
Directions
Make the soup
Boil the minced onions, turnip, and celery in the stock or water until tender.
Rub the cooked vegetables through a sieve.
Add the sieved vegetables and cooking liquid to the milk and bring to a boil.
Thicken the soup with the potato or rice flour mixed with a little milk or water.
Season with salt and pepper.
Serve
Serve with fried bread.
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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Turnip + celerytop 2% of all pairsSmell alikemoderateCooked together4,418 recipes
Shared aroma: coumarin (sweet, hay).
-
Onion + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Onion + turniptop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
-
Celery + potatotop 7% of all pairsSmell alikemoderateCooked together2,047 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Onions
- Give the soup its base flavour and sweetness as they soften.
- Turnip
- Adds body and a mild, earthy sweetness to the sieved vegetable base.
- Milk
- Forms the creamy liquid that gives the soup its richness and smooth texture.
- Potato flour
- Starch that thickens the milk as it heats, giving the soup body.
The step that matters
Thicken the soup with the flour mixture. Starch must be mixed smoothly with a little cold liquid first, then stirred into the hot soup, or it will clump. Starch thickens as it heats and swells, so the soup should be stirred while it cooks.
Swap the turnip
How well each one fits the dish's main ingredients (onion, celery, milk, potato, pepper, bread):
- Carrotfits better
- Tomatofits better
- Capsicumfits better
- Turnipthe original
Fit is the average pairing score against onion, celery, milk, potato, pepper, bread. 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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