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 ↓
Fried Frogs
Ingredients
Directions
Prepare the frog legs
Scald the hind quarters in boiling water.
Rub them with lemon juice.
Boil for three minutes.
Wipe them dry.
Bread and fry
Dip them in cracker dust.
Mix the eggs with milk, pepper, and salt.
Dip the frogs in this mixture.
Coat them again in cracker crumbs.
Fry in a mixture of hot lard and butter until golden brown.
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).
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Lemon + milktop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
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Lemon + buttertop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Hind quarters of frogs
- Provide the main protein, which turns tender and mild after cooking.
- 2 beaten eggs
- Bind the cracker crumbs to the meat so the coating adheres during frying.
- Cracker crumbs
- Form a crisp, golden coating that browns in the hot fat.
- Hot lard
- Conducts heat to cook the coating quickly and gives a crisp, browned surface.
- Butter
- Adds richness and aroma and helps the coating brown.
The step that matters
Fry in a mixture of hot lard and butter until golden brown. Butter solids brown and burn at lower temperatures than lard, so the fat can darken too fast. Keep the heat steady and the coating dry before frying, so it crisps instead of scorching or steaming.
“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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