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 ↓
Beef Mould
Ingredients
Directions
Make the mixture
Combine bread crumbs and enough hot beef gravy in a saucepan until a thick paste forms.
Bring the mixture to a boil.
Remove from heat and stir in egg yolks, minced beef, and prepared liver.
Season the mixture with salt, black pepper, and cayenne.
Add tomato sauce and whisked egg whites, mixing well.
Mould and steam
Grease a plain tin mould with butter.
Fill the mould with the meat mixture.
Cover with buttered paper.
Steam the moulded mixture for 1 hour.
Serve
Turn onto a hot dish, top with grated horseradish, and serve with savoury brown sauce.
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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Pepper + tomatotop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Beef + tomatotop 8% of all pairsSmell alikemoderateCooked together5,448 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + tomatotop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Bread + tomatotop 10% of all pairsSmell alikemoderateCooked together1,013 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Bread crumbs
- Absorb the gravy to form a thick paste that gives the mould its body.
- Egg yolks
- Bind the mixture so it holds together when turned out and sliced.
- Egg whites
- Whisked to a stiff froth, they lighten the mould and help it set with a delicate texture.
- Finely minced beef
- Provides the main meaty structure and savoury flavour of the mould.
- Cooked liver
- Adds rich, deep flavour and a smooth, dense texture when rubbed through a sieve.
The step that matters
Whisking the egg whites to stiff froth. Egg whites must be whisked to a stiff, stable foam and folded in gently so the air is kept. Overmixing deflates the foam, leaving a denser mould that does not lighten as intended.
Swap the onion
How well each one fits the dish's main ingredients (bread, beef, egg, liver, pepper, tomato, sauce):
- Capsicumfits better
- Asparagusfits about as well
- Onionthe original
- Potatofits about as well
Fit is the average pairing score against bread, beef, egg, liver, pepper, tomato, sauce. 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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