Why it works: Leek and turnip match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,046 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Gravy Stock
Ingredients
Directions
Prepare
Chop the bones and slice the vegetables.
Melt 1 tablespoon of dripping in a stewpan.
Brown and simmer
Add all ingredients except salt and cover the pan.
Fry until the contents are brown.
Add enough cold water to cover and bring to a boil.
Skim well and add salt.
Simmer gently for 2 to 3 hours without boiling hard.
Strain and finish
Strain the gravy and let it cool.
Skim off all the fat.
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.
-
Leek + turniptop 1% of all pairsSmell alikestrongCooked together1,046 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + celerytop 2% of all pairsSmell alikemoderateCooked together4,418 recipes
Shared aroma: coumarin (sweet, hay).
-
Leek + carrottop 3% of all pairsSmell alikestrongCooked together1,310 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
- Meat bones
- Release gelatin and savory flavor into the liquid as they simmer for hours.
- Onions
- Caramelize during frying, adding sweetness and depth to the stock's color and taste.
- Leek
- Contributes mild aromatic sweetness to the stock's background flavor.
- Carrot
- Adds natural sweetness and body to the stock as it cooks down.
- Celery seed
- Adds a warm, aromatic note that rounds out the savory herbs.
The step that matters
Fry until the contents are brown. Browning the bones and vegetables through the Maillard reaction builds deep, roasted flavor and color. Pale frying produces a flatter, weaker stock.
Swap the onion
How well each one fits the dish's main ingredients (meat, liver, leek, carrot, turnip, celery, ham):
- Parsnipfits better
- Shallotfits better
- Mustardfits about as well
- Onionthe original
Fit is the average pairing score against meat, liver, leek, carrot, turnip, celery, ham. 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.
Carrot Soup134 recipes
Cream of Celery Soup113 recipes
Meat Croquettes52 recipes
Turnip Soup43 recipes