Why it works: Parsley and pepper match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Omelette Aux Foies De Volailles
Ingredients
Directions
Prepare
Prepare the chicken livers and keep them warm.
In a bowl, whisk together eggs, chopped parsley, salt, and pepper.
Melt butter in a skillet over medium heat.
Cook and serve
Pour the egg mixture into the skillet and cook until set.
Place the chicken livers in the center of the omelet.
Fold the omelet over the livers 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 + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Parsley + buttertop 15% of all pairsSmell alikemoderateCooked together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Chicken + buttertop 15% of all pairsSmell alikemoderateCooked together13,902 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
-
Chicken + peppertop 16% of all pairsSmell alikemoderateCooked together19,958 recipes
Shared aroma: piperonal (bitter, coconut).
-
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
- Chicken livers
- Provide the rich, savory filling that the omelette is folded around.
- Eggs
- Set into the structure of the omelette, holding the filling together.
- Butter
- Adds richness and helps the egg mixture cook without sticking to the skillet.
- Parsley
- Adds a fresh, herbal aroma and flavour to the egg mixture.
The step that matters
Cook the egg mixture until set. Eggs turn firm as their proteins coagulate with heat. Cooking over medium heat until just set keeps the omelette tender and prevents it from becoming rubbery or dry, and leaves it stable enough to fold over the livers.
Swap the parsley
How well each one fits the dish's main ingredients (chicken, liver, egg, pepper, butter):
- Parsleythe original
- Thymefits about as well
- Sagefits less well
- Tarragonfits less well
Fit is the average pairing score against chicken, liver, egg, pepper, butter. 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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