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 ↓
Jelly Bkoth, Ob Jellv Stock
Ingredients
Directions
Place the knuckle of veal, lean beef, and any meat trimmings in a stock pot.
Add 1 cup of stock and a bunch of parsley and green onions.
Stew over gentle heat until the largest piece of meat is cooked through, with no blood on the knife when pierced.
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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Parsley + oniontop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Veal + beeftop 11% of all pairsSmell alikemoderateCooked together3,784 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
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Beef + meattop 12% of all pairsSmell alikemoderateCooked together2,533 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Beef + parsleytop 16% of all pairsSmell alikemoderateCooked together5,866 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
- Veal knuckle
- Provides collagen and gelatin that give the stock body and a jelly-like set when chilled.
- Lean beef
- Adds meaty flavour to the stock.
- Poultry or meat trimmings
- Add extra flavour and richness to the stock.
The step that matters
Stewing over gentle heat. Gentle heat lets collagen slowly convert to gelatin and keeps the stock clear. A rolling boil emulsifies fat into the liquid and makes the stock cloudy.
Swap the parsley
How well each one fits the dish's main ingredients (veal, beef, meat, onion):
- Garlicfits better
- Celeryfits better
- Thymefits better
- Parsleythe original
Fit is the average pairing score against veal, beef, meat, onion. 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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