Why it works: Pepper and lemon 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 ↓
Fried Frogs' Legs
Ingredients
Directions
Prepare
Skin and wash the frogs' legs in cold water, then dry them well with a towel.
Season the legs with coarse sea salt, black pepper, and lemon juice.
Coat and fry
Roll the legs in fine dried bread crumbs, then dip them in the beaten egg.
Coat the legs again in fine bread crumbs.
Plunge the legs into boiling fat and cook for five minutes using a wire frying basket.
Serve
Serve very hot with tartare sauce.
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 + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Bread + eggtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Pepper + breadtop 16% of all pairsSmell alikemoderateCooked together20,964 recipes
Shared aroma: 2-nonenal (fatty, green).
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Lemon + eggtop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Lemon + breadtop 20% of all pairsSmell alikemoderateCooked together8,445 recipes
Shared aroma: 2-nonenal (fatty, green).
Lemon and egg barely smell alike, yet cooks put them together in 44,316 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
- Frogs' legs
- Provide the main protein, which turns tender and white when fried.
- Fine dried bread crumbs
- Form a crisp, golden coating that protects the meat during frying.
- Beaten egg
- Acts as a glue that helps the bread crumbs stick to the legs.
The step that matters
Plunge the legs into boiling fat. The fat must be hot enough to crisp the coating quickly. If it is too cool, the crumbs absorb oil and turn greasy, and the meat may cook unevenly.
“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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