Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and 34,122 recipes mention both. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Shark Cakes
Ingredients
Directions
Prepare the mixture
Drain and flake the shark.
Season the mashed potatoes with butter, pepper, salt, and a little cream.
Work the fish into the mashed potatoes.
Add a beaten egg and a dusting of flour, then shape the mixture into cakes.
Fry and serve
Fry the cakes in hot fat until golden brown.
Serve garnished with a thin slice of fried salt pork and parsley.
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 aroma chemistry they share, and how many recipes mention both.
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Pepper + parsleytop 2% of all pairsAroma overlapstrongMentioned together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Potato + parsleytop 5% of all pairsAroma overlapmoderateMentioned together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Potato + porktop 5% of all pairsAroma overlapmoderateMentioned together2,668 recipes
Shared aroma: sotolon (curry, maple).
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Potato + peppertop 9% of all pairsAroma overlapmoderateMentioned together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pepper + porktop 16% of all pairsAroma overlapmoderateMentioned together22,121 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Shark
- Provides the flaked fish that gives the cakes their main body and flavor.
- Mashed potatoes
- Bind the fish and keep the cakes moist and soft inside.
- Egg
- Binds the mixture so the cakes hold their shape while frying.
The step that matters
Fry the cakes in hot fat until golden brown. Hot fat quickly sears the outside, creating a browned crust through the Maillard reaction and helping the cakes hold together. If the fat is not hot enough, the cakes absorb grease, turn soggy, and can fall apart.
Flavor stand-ins for the potato
How well each one fits the dish's main ingredients (shark, pepper, egg, pork, parsley):
- Capsicumbetter flavor fit
- Carrotabout as good a flavor fit
- Potatothe original
- Shallotabout as good a flavor fit
Fit is the average pairing score against shark, pepper, egg, pork, parsley. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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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