Why it works: Onion and pepper are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 68,474 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Mutton Broth, Quickly Made
Ingredients
Directions
Prepare
Cut the mutton into small pieces, removing skin and fat.
Simmer
Place the meat and bones in a saucepan with water and the other ingredients.
Cover the saucepan and bring to a boil quickly.
Remove the lid and boil rapidly for 20 minutes, skimming off any foam.
Strain and skim
Strain the broth into a basin.
If fat remains on the surface, place a piece of thin blotting paper on top to absorb it.
For best results, allow the broth to cool completely to remove fat easily.
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.
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Mutton + peppertop 16% of all pairsSmell alikelowCooked together5,442 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Mutton + oniontop 18% of all pairsSmell alikelowCooked together4,531 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
- Mutton
- Provides the meat and bones that give the broth its flavour and body.
- Water
- Acts as the liquid that extracts flavour and gelatin from the meat and bones.
- Sweet herbs
- Add aromatic flavour to the broth as it simmers.
The step that matters
Skimming off the foam while boiling. Foam carries impurities from the meat that cloud the broth and taste bitter if left in. Skimming during the rapid boil keeps the broth clear and clean-flavoured.
Swap the onion
How well each one fits the dish's main ingredients (mutton, pepper):
- Capsicumfits better
- Carrotfits better
- Tomatofits better
- Onionthe original
Fit is the average pairing score against mutton, pepper. 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 mutton broth 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.
Haricot Mutton59 recipes
Mutton Soup56 recipes
Curried Mutton9 recipes
Beef, Mutton, or Veal Broth6 recipes