Why it works: Parsley and pepper match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and 34,122 recipes mention both. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
How to Make an Omelet
Ingredients
Directions
Prepare
Break three or four eggs into a basin, add a little chopped shallot, and parsley, pepper, and salt.
Put an ounce of butter in a frying pan on the fire.
Cook and serve
As soon as the butter begins to fry, beat up the eggs with a fork for two minutes.
Immediately pour the whole into the frying pan and put it on the fire.
Stir the eggs with an iron spoon as they become set and the omelet appears nearly done.
Fold all together in the form of a bolster, and turn it out onto its 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. See the original page.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.
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Parsley + peppertop 2% of all pairsAroma overlapstrongMentioned together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Butter + parsleytop 15% of all pairsAroma overlapmoderateMentioned together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Butter + eggtop 17% of all pairsAroma overlapmoderateMentioned together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Egg + parsleytop 21% of all pairsAroma overlapmoderateMentioned together18,765 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Butter + peppertop 21% of all pairsAroma overlapmoderateMentioned 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
- Set into a tender structure when heated, forming the body of the omelet.
- Butter
- Fat that coats the pan, prevents sticking, and adds richness to the eggs.
The step that matters
Stir the eggs as they set. Stirring while the eggs are setting keeps curds small and tender. If left still too long, the bottom overcooks and toughens before the top sets.
“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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