Why it works: Beef and onion are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 17,092 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
To Make Savoury Jelly for Cold Meat
Ingredients
Directions
Make the jelly
Boil beef and mutton until it forms a stiff jelly.
Season with pepper, coarse sea salt, mace, and onion.
Beat the egg whites and add them to the jelly, mixing gently.
Strain the mixture through a jelly bag until clear.
Serve
Pour the clear jelly over your meat or fowl 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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Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Beef + muttontop 10% of all pairsSmell alikemoderateCooked together2,373 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + macetop 16% of all pairsSmell alikelowCooked together12,257 recipes
Shared aroma: myristicin (spice, warm).
Pepper and mace barely smell alike, yet cooks put them together in 12,257 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Beef
- Breaks down during boiling to give the jelly its body and stiff set.
- Mutton
- Adds gelatin-rich meat to the stock, helping it set firm as it cools.
- Egg whites
- Coagulate and collect impurities so the jelly can be strained clear.
The step that matters
Adding the egg whites. Egg whites must be mixed in gently and then heated so they coagulate and trap cloudy particles. Stirring too hard breaks up the foam and the clarifying action is lost, leaving the jelly cloudy.
Swap the mace
How well each one fits the dish's main ingredients (beef, mutton, pepper, onion, egg):
- Parsleyfits better
- Garlicfits better
- Turmericfits better
- Macethe original
Fit is the average pairing score against beef, mutton, pepper, onion, egg. 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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