Why it works: Beef and mushroom are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 3,232 recipes. Both carry 2,4-nonadienal, which smells fatty, green. The science ↓
Beef Olives
Ingredients
Directions
Prepare the olives
Lay forcemeat on each beef steak and roll them up tightly.
Tie the rolls with string to keep their shape.
Mix bread crumbs, egg, nutmeg, pepper, and salt.
Fry the rolls until brown.
Make the gravy
Prepare gravy with truffles, morels, and mushrooms.
Boil the truffles, morels, and mushrooms together.
Pour the gravy into a dish.
Serve
Remove the string 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 + mushroomtop 4% of all pairsSmell alikemoderateCooked together3,232 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
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Truffle + mushroomtop 4% of all pairsSmell alikemoderateCooked together1,900 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
-
Nutmeg + peppertop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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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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Bread + mushroomtop 10% of all pairsSmell alikemoderateCooked together2,536 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
- Rump of beef
- Forms the outer wrap that holds the forcemeat and browns during frying.
- Forcemeat
- Provides a soft, savoury filling that stays moist inside the rolled steak.
- Bread crumbs
- Bind the filling and help it hold together as it cooks.
- Egg
- Binds the filling so it holds its shape when rolled and fried.
- Truffles
- Add a strong, earthy aroma to the gravy.
- Morels
- Add a deep, earthy flavour and meaty texture to the gravy.
The step that matters
Rolling and tying the olives tightly. Loose rolls can open during frying, letting filling escape and the beef cook unevenly. Tight rolling and tying keep the filling enclosed and the shape intact while the surface browns.
Swap the nutmeg
How well each one fits the dish's main ingredients (beef, veal, bread, egg, pepper, truffle, mushroom):
- Parsleyfits about as well
- Marjoramfits about as well
- Thymefits about as well
- Nutmegthe original
Fit is the average pairing score against beef, veal, bread, egg, pepper, truffle, mushroom. 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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