Why it works: Potato and olive are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 6,458 recipes. Both carry 2-undecenal, which smells sweet. The science ↓
Beef-olives Soup
Ingredients
Directions
Prepare the beef olives
Chop the cold beef very fine.
Mix with one-third as much cold mashed potato and wet with gravy.
Season well and bind with a beaten egg.
Stir in a greased saucepan until quite stiff, then let it cool.
Form into small olive-shaped balls, dust with flour, and set aside.
Cook the soup
Strain the liquid from your stock-pot and bring to a boil, adding hot water or seasoning as needed.
Boil and skim for five minutes, then carefully drop in the beef-olives.
Simmer for one minute; avoid fast boiling to prevent breaking.
If desired, add a dozen pickled olives to the soup when adding the beef-balls.
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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Potato + olivetop 7% of all pairsSmell alikemoderateCooked together6,458 recipes
Shared aroma: 2-undecenal (sweet).
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Beef + potatotop 8% of all pairsSmell alikemoderateCooked together2,052 recipes
Shared aroma: sotolon (curry, maple).
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Beef + olivetop 11% of all pairsSmell alikemoderateCooked together5,220 recipes
Shared aroma: 2-undecenal (sweet).
-
Potato + flourtop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Egg and flour barely smell alike, yet cooks put them together in 106,462 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
- Slices of cold beef
- Provides the main meaty flavour and bulk of the beef olives.
- Cold mashed potato
- Adds moisture and body, helping the mixture hold together.
- Beaten egg
- Binds the mixture so the olive-shaped balls keep their form when cooked.
- Flour
- Dusted on the shaped balls to help keep their surface dry and separate.
- Gravy
- Moistens the beef mixture and adds savoury flavour.
The step that matters
Simmer the beef olives gently. Fast boiling can agitate the soup violently enough to break the delicate beef olives apart. Keeping the liquid at a gentle simmer lets the binding egg set while the balls stay intact.
Swap the potato
How well each one fits the dish's main ingredients (beef, egg, flour, olive):
- Chivefits better
- Asparagusfits about as well
- Spinachfits about as well
- Potatothe original
Fit is the average pairing score against beef, egg, flour, olive. 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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