Why it works: Parsley and summer savory match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 241 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Frogs Stewed
Ingredients
Directions
Parboil
Parboil the frog legs for about 3 minutes, then drain them.
Make the gravy
In a stewpan, melt the butter over medium heat.
Add the frog legs and fry for about 2 minutes, stirring to prevent burning.
Sprinkle the flour over the frog legs and stir to combine.
Add the parsley, summer savory, bay leaf, onion, salt, pepper, hot water, and cream.
Boil gently until the frog legs are cooked through.
Remove the legs, strain the gravy, and mix in the beaten egg yolks.
Serve
Place the frog legs in a serving dish, pour the gravy over them, and serve.
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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Parsley + summer savorytop 1% of all pairsSmell alikestrongCooked together241 recipes
Shared aroma: estragole (anise, licorice).
-
Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Flour + summer savorytop 7% of all pairsSmell alikestrongCooked together263 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Summer savory + peppertop 7% of all pairsSmell alikemoderateCooked together671 recipes
Shared aroma: estragole (anise, licorice).
-
Summer savory + oniontop 7% of all pairsSmell alikestrongCooked together299 recipes
Shared aroma: coumarin (sweet, hay).
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 becomes tender as they simmer in the gravy.
- Butter
- Adds richness and flavour, and helps the legs brown lightly when fried.
- Flour
- Thickens the gravy as it combines with the butter and cooking liquid.
- Cream
- Adds richness and a smooth, silky body to the gravy.
- Egg yolks
- Enrich and thicken the gravy when mixed in at the end.
The step that matters
Mixing in the egg yolks. Egg yolks thicken when heated gently but can scramble if the gravy is boiling. Strain the gravy and let it cool slightly before stirring them in so the sauce stays smooth.
Swap the onion
How well each one fits the dish's main ingredients (butter, flour, parsley, summer savory, pepper, cream, egg):
- Shallotfits better
- Chivefits better
- Okrafits better
- Onionthe original
Fit is the average pairing score against butter, flour, parsley, summer savory, pepper, cream, egg. 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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