Why it works: Mutton and beef are a kitchen classic. They rank in the top 10% of all ingredient pairs, and cooks put them together in 2,373 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Mutton Jelly
Ingredients
Directions
Prepare
Soak the mutton shanks in cold water for 12 hours, then scrub them well.
In a saucepan, combine the shanks, cut-up beef, and toasted bread crust with the cold water.
Make the broth
Simmer gently for 5 hours.
Strain the mixture into a basin and let it cool.
Finish and serve
Once cool, remove the fat from the top.
Warm up as much as needed 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.
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Mutton + beeftop 10% of all pairsSmell alikemoderateCooked together2,373 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Mutton + breadtop 12% of all pairsSmell alikemoderateCooked together1,488 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Beef + breadtop 13% of all pairsSmell alikemoderateCooked together4,032 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mutton shanks
- Long simmering draws gelatin and flavour from the bone and connective tissue into the liquid.
- Shin of beef
- Adds further connective tissue that enriches the broth's body and savoury depth as it simmers.
- Toasted bread crust
- Toasting gives the broth a browned, roasted aroma and a slightly deeper colour.
The step that matters
Removing the fat after cooling. Fat that is not skimmed from the cooled broth sits on the surface and makes the jelly greasy and cloudy once it sets.
“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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