Why it works: Pepper and marjoram match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 2,609 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Boiled Brains
Ingredients
Directions
Prepare
Soak the brains in lukewarm water for 2 hours to draw out the blood.
Tie the brains in muslin and place them in boiling water; boil for 20 minutes.
Remove the brains, drain in a colander, and transfer to a basin.
Season and serve
Beat the brains thoroughly with a fork, then season with plenty of black pepper, coarse sea salt, and a little marjoram or sage.
Serve on a hot dish, pour over melted butter sauce, and garnish with snippets of toasted bread.
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 + marjoramtop 3% of all pairsSmell alikestrongCooked together2,609 recipes
Shared aroma: estragole (anise, licorice).
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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Marjoram + breadtop 14% of all pairsSmell alikemoderateCooked together1,008 recipes
Shared aroma: ethyl decanoate (grape, waxy).
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Butter + saucetop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Pepper + breadtop 16% of all pairsSmell alikemoderateCooked together20,964 recipes
Shared aroma: 2-nonenal (fatty, green).
Butter and sauce barely smell alike, yet cooks put them together in 15,338 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
- Provide the rich, soft, delicate body that forms the main dish.
- Butter
- Adds richness and moisture to the sauce poured over the brains.
- Toasted bread
- Adds crisp, toasted contrast against the soft brains.
The step that matters
Soaking the brains. Soaking in lukewarm water draws out blood, which would otherwise darken the flesh and give a strong, off flavour. Brains are very delicate, so they should be handled gently and kept intact before boiling.
Swap the marjoram
How well each one fits the dish's main ingredients (pepper, bread, butter, sauce):
- Parsleyfits better
- Capersfits better
- Sagefits about as well
- Marjoramthe original
Fit is the average pairing score against pepper, bread, butter, sauce. 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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