Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Brain Griddle Cakes
Ingredients
Directions
Prepare the brains
Clean and skim the calf's brains, then soak them in ice water for 1 hour.
Cover the brains with ½ cup boiling water, 1 teaspoon salt, and 1 tablespoon lemon juice; boil for 10 minutes.
Remove the brains, drain the water, and rub them through a colander.
Make the batter
Mix in 8 tablespoons of cornstarch and flour, 2 beaten egg yolks, 1 teaspoon baking powder, and season with pepper and salt.
Beat well, then gently fold in the 2 beaten egg whites.
Cook
Fry the mixture on a hot griddle in round cakes.
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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Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Lemon + flourtop 17% of all pairsSmell alikemoderateCooked together30,404 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Lemon + eggtop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Flour + peppertop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and egg 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
- Calf's brains
- Form the main body of the cakes, giving them a soft, tender texture.
- Egg yolks
- Bind the mixture and add richness to the cakes.
- Egg whites
- Whipped air lightens the batter, helping the cakes stay tender.
- Cornstarch and flour
- Provide starch that thickens the mixture and helps the cakes hold their shape.
- Baking powder
- Releases gas that makes the cakes rise and become lighter.
The step that matters
Fold in the egg whites gently. Beaten egg whites hold air that lightens the batter. Vigorous mixing or stirring after folding deflates the foam, leaving denser, flatter cakes.
“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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