Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Brain Cakes
Ingredients
Directions
Prepare the brains
Wash the brains with vinegar and 1 pint of cold water.
Boil the brains for 10 minutes, then drain and chop them.
Mix the chopped brains with breadcrumbs, parsley, pepper, salt, and the beaten egg.
Fry
Heat the dripping in a frying pan.
Drop spoonfuls of the mixture into the pan and fry until golden brown.
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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Vinegar + parsleytop 16% of all pairsSmell alikemoderateCooked together6,477 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Egg + parsleytop 21% of all pairsSmell alikemoderateCooked together18,765 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Vinegar + eggtop 33% of all pairsSmell alikelowCooked together12,922 recipes
Shared aroma: acetic acid (sour, vinegar).
Vinegar and egg barely smell alike, yet cooks put them together in 12,922 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
- Brains
- Form the main body of the cakes, setting firm when boiled and fried.
- Egg
- Binds the chopped brains and breadcrumbs so the cakes hold their shape.
- Breadcrumbs
- Absorb moisture and add body so the mixture can be shaped into cakes.
- Dripping
- Fries the cakes, adding fat for browning and a rich flavour.
The step that matters
Frying the spoonfuls until golden brown. The mixture is soft and held together only by egg and crumbs, so it can break apart if the pan is not hot enough or it is turned too early. Enough hot fat sets the crust and browns the surface.
Swap the parsley
How well each one fits the dish's main ingredients (vinegar, egg, pepper):
- Tarragonfits better
- Dillfits about as well
- Parsleythe original
- Allspicefits less well
Fit is the average pairing score against vinegar, egg, pepper. 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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