Why it works: Carrot and turnip match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,002 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
White Stock Soup
about 5 quartsIngredients
Directions
Make the stock
Cut the meat and crack the bones.
Slice the carrots, turnips, and one onion, leaving the onion with the cloves whole.
Combine the meat, mace, and all herbs except parsley in 2 quarts of cold water.
Bring to a slow boil, skimming off any scum that rises.
After 1 hour, add 1 gallon of cold water.
Cover and cook gently for 4 hours.
Strain the liquid, which should yield about 5 quarts.
Rub the vegetables through a colander and remove bones and meat.
Chill and season
Season the mixture and place it in a wide-mouth jar or large bowl.
Add 3 quarts of well-salted stock and refrigerate when cool.
Remove the fat from today's stock, season, and stir in chopped parsley.
Finish the soup
In a saucepan, heat 1 cup of milk and stir in the floured butter, cooking for 3 minutes.
After the soup has simmered for 10 minutes and been skimmed, pour it into a tureen and stir in the hot, thickened milk.
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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Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Carrot + clovetop 5% of all pairsSmell alikestrongCooked together5,873 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Onion + turniptop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
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Turnip + clovetop 6% of all pairsSmell alikestrongCooked together2,233 recipes
Shared aroma: coumarin (sweet, hay).
-
Onion + carrottop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Knuckle of veal
- Bones and connective tissue release gelatin, giving the stock body and a silky mouthfeel.
- Flour
- Starch that thickens the milk when cooked with butter, giving the soup body.
- Milk
- Adds richness and creaminess when stirred into the soup.
- Carrots
- Pressed through a colander, they add body and natural sweetness to the soup.
- Turnips
- Pressed through a colander, they add body and a mild earthy flavor.
- Lean bacon
- Adds savory, smoky depth to the stock.
The step that matters
Cooking the floured butter in the milk for 3 minutes. Cooking flour in fat drives off its raw, pasty taste and lets the starch swell fully, so the milk thickens smoothly instead of staying grainy or floury.
Swap the mace
How well each one fits the dish's main ingredients (veal, butter, flour, onion, carrot, turnip, clove):
- Parsleyfits better
- Capersfits better
- Thymefits better
- Macethe original
Fit is the average pairing score against veal, butter, flour, onion, carrot, turnip, clove. 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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