Why it works: Lettuce and chervil match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 396 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Spring or Julienne Soup
Ingredients
Directions
Make the stock
Put the stock in a saucepan.
Grind the beef steak and add it to the stock along with one chopped onion, one chopped carrot, and one chopped turnip.
Heat over medium until just boiling, then remove from heat and let sit for 20 minutes with the lid off.
Strain
Strain the soup through a thick warmed cloth into a basin slowly until clear.
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.
-
Lettuce + cherviltop 1% of all pairsSmell alikestrongCooked together396 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + leektop 1% of all pairsSmell alikestrongCooked together1,046 recipes
Shared aroma: coumarin (sweet, hay).
-
Leek + cherviltop 1% of all pairsSmell alikestrongCooked together148 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + cherviltop 1% of all pairsSmell alikestrongCooked together184 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Beef steak
- Gives the broth its meaty flavour as it simmers into the stock.
- Onions
- Add sweetness and savoury depth to the broth as they cook.
- Carrots
- Add sweetness and colour to the broth.
- Turnips
- Add mild sweetness and body to the broth.
The step that matters
Straining slowly until clear. Pouring too fast forces cloudy particles through the cloth, leaving the broth murky. Letting it drip slowly through a fine, warmed cloth lets the solids stay behind and gives a clear result.
Swap the onion
How well each one fits the dish's main ingredients (beef, carrot, turnip, celery, lettuce, leek, chervil):
- Endivefits better
- Parsnipfits better
- Beetrootfits better
- Onionthe original
Fit is the average pairing score against beef, carrot, turnip, celery, lettuce, leek, 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.
More julienne soup recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Roast Beef211 recipes
Asparagus Soup179 recipes
Beef Loaf175 recipes
Carrot Soup134 recipes