Why it works: Egg and butter are a kitchen classic. They rank in the top 17% of all ingredient pairs, and cooks put them together in 118,967 recipes. Both carry decanal, which smells soap, orange peel. The science ↓
Beaten Omelette
Ingredients
Directions
Prepare the eggs
Separate the egg whites and yolks.
Beat the whites until very stiff and the yolks until just combined.
Add salt and pepper to the yolks before beating.
Gently whisk the beaten whites and yolks together.
Cook and serve
Heat the butter in a saucepan until hot.
Pour the egg mixture into the hot pan, keeping it to one side.
Lift the omelette occasionally with a fork and shake the pan to prevent sticking.
When the underside is brown, turn the omelette and slide it onto a hot platter.
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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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Pepper + buttertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Egg + peppertop 33% of all pairsSmell alikelowCooked together50,580 recipes
Shared aroma: 2-nonenal (fatty, green).
Egg and pepper barely smell alike, yet cooks put them together in 50,580 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
- Eggs
- Whipped whites trap air for lift, while the yolks add richness and set into a tender structure.
- Butter
- Fat that coats the hot pan, preventing sticking and adding flavour and browning to the surface.
The step that matters
Beating the whites until very stiff. Stiff whites hold air bubbles that give the omelette its lift. Under-beaten whites collapse when folded, leaving a flat, dense omelette. Over-beaten whites turn dry and grainy and lose their ability to blend smoothly.
“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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