Why it works: Parsley and pepper 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 ↓
To Make Brain Cakes
Ingredients
Directions
Prepare
Clear the brains of strings and skin.
Make the cakes
Mix the brains with egg yolks, bread crumbs, parsley, pepper, salt, flour, and cream until smooth.
Drop spoonfuls of the mixture, about the size of a small sugar biscuit, into hot oil.
Fry until light brown.
Serve
Garnish with sliced orange.
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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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Parsley + flourtop 12% of all pairsSmell alikemoderateCooked together16,675 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + breadtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Bread + parsleytop 15% of all pairsSmell alikemoderateCooked together8,588 recipes
Shared aroma: 2,4-decadienal (seaweed).
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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
- Brains
- Form the main body of the cake, giving it a soft, rich interior.
- Egg yolks
- Bind the mixture and help it set firm when fried.
- Bread crumbs
- Absorb moisture and add body so the cakes hold their shape.
- Flour
- Adds structure and helps the cakes hold together in the hot oil.
- Cream
- Adds moisture and softness to the mixture.
The step that matters
Dropping the mixture into hot oil. The mixture is soft and loose, so if the oil is not hot enough the cakes will absorb grease and fall apart. Hot oil sets the outside quickly, forming a crust that holds the cake together while the inside cooks.
Swap the parsley
How well each one fits the dish's main ingredients (egg, bread, pepper, flour, cream):
- Nutmegfits better
- Parsleythe original
- Turmericfits about as well
- Tarragonfits about as well
Fit is the average pairing score against egg, bread, pepper, flour, cream. 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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