Why it works: Sorrel and chervil match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 247 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Julienne Soup
Ingredients
Directions
Prepare
Shred the carrots, turnips, onion, leeks, and celery into small strips about 1¼ inches long.
Make the soup
Melt the butter in a stewpan over medium heat.
Add the shredded vegetables and fry until they are nicely browned.
Pour in the stock and bring to a simmer.
Once the vegetables are cooked, skim the surface.
Stir in the chopped sorrel and chervil.
Add a little powdered sugar to taste.
Serve
Serve in a soup tureen with diced bread crusts.
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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Sorrel + cherviltop 1% of all pairsSmell alikestrongCooked together247 recipes
Shared aroma: coumarin (sweet, hay).
-
Leek + sorreltop 1% of all pairsSmell alikestrongCooked together112 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + leektop 1% of all pairsSmell alikestrongCooked together1,046 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + sorreltop 1% of all pairsSmell alikestrongCooked together179 recipes
Shared aroma: coumarin (sweet, hay).
-
Leek + cherviltop 1% of all pairsSmell alikestrongCooked together148 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Carrots
- Provide sweetness and colour, and hold their shape as julienne strips during simmering.
- Turnips
- Add mild sweetness and body to the broth as they soften.
- Butter
- Carries the frying of the vegetables and adds richness and browning flavour.
- Stock
- Forms the liquid base of the soup and carries the flavour of the vegetables.
- Onion
- Adds savoury depth and aroma as it fries and softens.
The step that matters
Frying the shredded vegetables until nicely browned. Browning through the Maillard reaction builds savoury, roasted flavour in the vegetables and the broth. Fry too little and the soup tastes flat; fry too hard and the thin strips scorch and turn bitter.
Swap the onion
How well each one fits the dish's main ingredients (carrot, turnip, leek, celery, butter, sorrel, chervil):
- Lettucefits better
- Parsnipfits better
- Chivefits better
- Onionthe original
Fit is the average pairing score against carrot, turnip, leek, celery, butter, sorrel, chervil. 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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