Why it works: Sage and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,445 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Jersey Soup
Ingredients
Directions
Make the stock
Put the stock into a stewpan.
Slice the leek.
Add the bunch of herbs and the peppercorns. Boil together for 30 minutes.
Strain out the vegetables.
Return the liquid to the saucepan.
Finish and serve
Stir in the sage. Continue stirring until the soup is clear and thick.
Pour in the boiling milk. Bring to a boil.
Pour into a tureen. Sprinkle finely chopped parsley on top before serving.
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.
-
Sage + parsleytop 1% of all pairsSmell alikestrongCooked together1,445 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Leek + parsleytop 4% of all pairsSmell alikestrongCooked together759 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Sage + leektop 10% of all pairsSmell alikestrongCooked together29 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
-
Milk + leektop 19% of all pairsSmell alikemoderateCooked together200 recipes
Shared aroma: ethyl butyrate (apple, fruity).
-
Milk + parsleytop 26% of all pairsSmell alikemoderateCooked together7,011 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- White stock
- Forms the liquid base that carries the soup's flavour.
- Milk
- Adds richness and a mellow, creamy body to the soup.
- Sage
- Contributes a savoury, aromatic herbal flavour.
- Leek
- Adds a mild onion-like sweetness to the stock.
The step that matters
Boiling the milk in. Milk can curdle or scorch when it is boiled hard or left too long over heat. Adding it to the hot soup and bringing it just to a boil, while stirring, keeps it smooth.
Swap the sage
How well each one fits the dish's main ingredients (milk, leek, parsley):
- Thymefits better
- Marjoramfits better
- Celeryfits better
- Sagethe original
Fit is the average pairing score against milk, leek, parsley. 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.
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.
Leek Soup31 recipes
Tomato Soup526 recipes
Brown Bread461 recipes
Mutton Broth292 recipes