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 ↓
Brown Stock
Ingredients
Directions
Prepare
Break up the bone and remove all marrow.
Cut the meat into small pieces.
Make the stock
In a stock pot, combine cold water, meat, and bone; place on the fire.
Once the water is hot, add a little coarse sea salt to help scum rise.
When boiling, skim off the scum carefully.
Add diced vegetables, herbs, and peppercorns to the pot.
Simmer gently for 6‑7 hours, adding a tablespoon of cold water occasionally to help scum rise.
Strain and cool
Strain the stock into a clean basin and let it cool uncovered to skim off 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.
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Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + oniontop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + carrottop 10% of all pairsSmell alikemoderateCooked together6,606 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
- Leg of beef
- Provides meat and collagen-rich connective tissue that gives the stock body and savoury flavour.
- Sweet herbs
- Add aromatic flavour to the stock during the long simmer.
- Onion
- Adds sweetness and savoury depth as it cooks down into the stock.
- Carrots
- Contribute gentle sweetness and aroma to the finished stock.
The step that matters
Skimming the scum. Scum is coagulated protein and impurities that rise as the water heats. Skimming it while the stock is coming to a boil and adding a little cold water to help it rise keeps the stock clear and clean-tasting rather than cloudy or bitter.
Swap the onion
How well each one fits the dish's main ingredients (beef, carrot, turnip):
- Parsnipfits better
- Leekfits better
- Beetrootfits about as well
- Onionthe original
Fit is the average pairing score against beef, carrot, turnip. 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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