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 ↓
Savoury Omelet
Ingredients
Directions
Prepare
Beat the eggs lightly in a bowl.
Add the chopped parsley and season with pepper and coarse sea salt.
Cook
Heat the butter in an omelet pan until hot, skimming off any foam.
Pour the egg mixture into the pan and stir to prevent sticking.
Let it set underneath while the top remains moist.
Fold the omelet towards the handle of the pan.
Cook for an additional moment, then turn it onto a hot dish.
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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Butter + parsleytop 15% of all pairsSmell alikemoderateCooked together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Egg + parsleytop 21% of all pairsSmell alikemoderateCooked together18,765 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Provide the structure that sets into the body of the omelet.
- Butter
- Coats the pan to prevent sticking and adds richness and flavor.
The step that matters
Let it set underneath while the top remains moist. Eggs set from the bottom up when heat is steady. Stirring until the base is just set keeps the curds tender, while letting the top stay moist lets the omelet fold without tearing and finish gently rather than turning rubbery.
“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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