Why it works: Shallot and capers match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 405 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Beef Coblops
Ingredients
Directions
Prepare the steak
Cut the steak into thin pieces about 3 inches long.
Beat the pieces with the blade of a knife.
Dredge the pieces with flour.
Fry and simmer
Heat the butter in a frying pan.
Fry the steak pieces for about 3 minutes.
Transfer the steak to a small saucepan.
Pour the gravy over the steak.
Add a piece of butter kneaded with a little flour, along with salt, pepper, shallot, pickled walnut, and capers.
Simmer the mixture for 10 minutes without boiling.
Serve hot.
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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Shallot + caperstop 1% of all pairsSmell alikestrongCooked together405 recipes
Shared aroma: coumarin (sweet, hay).
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Shallot + walnuttop 6% of all pairsSmell alikestrongCooked together440 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Walnut + caperstop 8% of all pairsSmell alikestrongCooked together156 recipes
Shared aroma: coumarin (sweet, hay).
-
Pepper + shallottop 11% of all pairsSmell alikemoderateCooked together5,898 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Pepper + caperstop 12% of all pairsSmell alikemoderateCooked together2,088 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rump steak
- Forms the main body of the dish, becoming tender when beaten and cooked briefly.
- Butter
- Adds richness and helps brown the floured steak pieces in the pan.
- Gravy
- Provides liquid for the simmered sauce, carrying flavour and keeping the meat moist.
- Flour (in the method)
- Dredges the steak and, kneaded into butter, thickens the sauce as it simmers.
- Shallot
- Adds a mild, savoury onion flavour to the sauce.
- Pickled walnut
- Adds a sharp, tangy flavour that cuts through the richness of the sauce.
The step that matters
Simmer without boiling. Keeping the sauce just below a boil stops the gravy from reducing too fast or turning tough, and lets the flour thicken it smoothly without lumps.
Swap the walnut
How well each one fits the dish's main ingredients (butter, pepper, shallot, capers):
- Lentilsfits better
- Black-eyed peafits better
- Pistachiofits better
- Walnutthe original
Fit is the average pairing score against butter, pepper, shallot, capers. 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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