Why it works: Ketchup and sauce match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,099 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Beef Olives
Ingredients
Directions
Prepare the olives
Cut the steak into slices about ½ inch thick and 6‑7 inches long.
Rub each slice with egg yolk and coat with bread crumbs.
Sprinkle with chopped marrow or suet, minced parsley, grated lemon rind, mace, pepper, and salt; mix well.
Roll each slice into an olive shape and secure with a small skewer.
Cook and serve
Brown the olives lightly in a Dutch oven over a fire.
Transfer to a stewpan with gravy, ketchup, browning sauce, and lemon pickle.
Thicken the sauce with butter rolled in flour.
Serve the olives in the gravy.
Garnish with forcemeat 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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Ketchup + saucetop 1% of all pairsSmell alikestrongCooked together1,099 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Parsley + lemontop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Egg + breadtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rump steak
- Forms the wrapped outer layer that holds the filling and becomes tender when simmered in gravy.
- Egg yolks
- Bind the bread crumbs to the steak so the coating stays in place during cooking.
- Bread crumbs
- Absorb juices and fat from the filling, adding body and a soft texture inside the roll.
- Marrow or suet
- Adds richness and moisture to the filling as it melts during cooking.
- Brown gravy
- Provides the cooking liquid that moistens the olives and forms the sauce.
- Butter rolled in flour
- Thickens the sauce so it coats the olives instead of running thin.
The step that matters
Rolling and securing the olives. If the rolls are loose or the skewer is poorly placed, the filling can leak out during browning and simmering. Rolling snugly and securing well keeps the filling inside and the shape intact.
Swap the mace
How well each one fits the dish's main ingredients (egg, pepper, bread, parsley, lemon, ketchup, sauce):
- Marjoramfits better
- Tarragonfits better
- Capersfits better
- Macethe original
Fit is the average pairing score against egg, pepper, bread, parsley, lemon, ketchup, 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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