Why it works: Thyme and marjoram match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 2,225 recipes. Both carry terpineol, which smells pine, woody. The science ↓
Bone Stock
Ingredients
Directions
Prepare
Break the bones and remove any marrow.
Place the bones in a large saucepan and cover with cold water.
Add the quartered vegetables, salt, and herbs.
Simmer
Bring to a boil and skim off any white scum.
Allow to boil gently for 4 to 6 hours.
Strain and chill
Strain into a basin and remove the fat when cold.
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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Thyme + marjoramtop 1% of all pairsSmell alikestrongCooked together2,225 recipes
Shared aroma: terpineol (pine, woody).
-
Celery + carrottop 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).
-
Marjoram + carrottop 1% of all pairsSmell alikestrongCooked together687 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Celery + turniptop 2% of all pairsSmell alikemoderateCooked together4,418 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
- Bones
- Release gelatin, collagen and minerals into the water, giving the broth body and savour.
- Turnips
- Add sweetness and aroma to the broth as they soften during the long simmer.
- Onion
- Adds savoury depth and aroma as it cooks down into the liquid.
- Carrot
- Contributes gentle sweetness and aroma to the broth.
- Salt
- Seasons the broth throughout the simmer.
The step that matters
Skim off the white scum after the first boil. Scum is coagulated protein and impurities that rise to the surface; removing it early keeps the broth clear and clean-tasting rather than cloudy or greasy.
Swap the onion
How well each one fits the dish's main ingredients (thyme, marjoram, celery, carrot, turnip):
- Parsnipfits better
- Leekfits better
- Shallotfits better
- Onionthe original
Fit is the average pairing score against thyme, marjoram, celery, 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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