Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Side Club Style
Ingredients
Directions
Prepare
Cut the frog legs at their joints and remove all bones.
Heat the butter in a sauté pan over medium heat.
Season the frog legs and add them to the hot butter, stirring frequently.
Make the sauce
After 5 minutes, add the clam juice and thick cream, and bring to a boil.
Thicken the mixture with the butter kneaded with flour.
Serve
Serve with dry toast on the side.
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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Butter + clamtop 11% of all pairsSmell alikemoderateCooked together840 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Cream + flourtop 20% of all pairsSmell alikemoderateCooked together30,481 recipes
Shared aroma: acetaldehyde (pungent, ethereal).
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Clam + creamtop 21% of all pairsSmell alikelowCooked together245 recipes
Shared aroma: 2-nonanone (fruity, floral).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Frog legs
- Provide the main protein, which turns tender and firm as it cooks in butter.
- Butter
- Carries the heat and adds richness and a nutty, browned flavour to the legs.
- Clam juice
- Adds a savoury, briny depth that flavours the sauce.
- Thick cream
- Adds richness and body, giving the sauce a smooth, silky texture.
- Butter kneaded with flour
- Thickens the sauce as the flour starch swells in the hot liquid.
The step that matters
Thicken the mixture with the butter kneaded with flour. Flour thickens only when heated enough for its starch to swell. Whisk the kneaded butter in small pieces into a boiling sauce so it dissolves evenly and does not form lumps.
“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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