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 ↓
Brains with Browned Butter
Ingredients
Directions
Prepare the brains
Clean the brains by removing all fibers.
Boil the brains in stock with salt, pepper, and bay leaves for 5 minutes.
Remove the brains and drain them.
Once cooled, slice the brains.
Brown and serve
Brown the butter in a pan.
Add the sliced brains and minced parsley to the browned butter.
Serve the mixture on toast.
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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Butter + parsleytop 15% of all pairsSmell alikemoderateCooked together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Veal + parsleytop 17% of all pairsSmell alikelowCooked together4,766 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Veal + peppertop 19% of all pairsSmell alikemoderateCooked together10,049 recipes
Shared aroma: 2-nonenal (fatty, green).
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Pepper + buttertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Brains
- Form the dish's main body; their soft, delicate texture is the centre of the dish.
- Butter
- Browning in the pan adds a nutty, toasty aroma and rich flavour that coats the brains.
- Stock
- Cooks the brains gently in liquid, keeping them moist and tender.
The step that matters
Boiling the brains. Brains are delicate and can turn rubbery or fall apart if boiled too hard or too long. A gentle simmer sets them just enough to slice cleanly while keeping them tender.
Swap the parsley
How well each one fits the dish's main ingredients (veal, pepper, butter):
- Parsleythe original
- Sagefits about as well
- Thymefits less well
- Tarragonfits less well
Fit is the average pairing score against veal, pepper, butter. 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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