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 ↓
Omelet
Ingredients
Directions
Prepare the eggs
Break the eggs into a bowl, omitting the whites of 3, and beat with salt and pepper until light.
Add 2 tablespoons of butter, broken into small pieces, and stir into the mixture.
Cook
Heat the remaining 2 tablespoons of butter in a frying pan until bubbling.
Whisk the egg mixture briskly for 1-2 minutes, then pour it into the hot pan.
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
- Set into the structure of the omelet as they cook, giving it body and a tender texture.
- Butter
- Adds richness and flavour, and helps keep the omelet moist and prevents sticking.
The step that matters
Whisk the egg mixture briskly, then pour it into the hot pan. Whisking incorporates air and breaks up the egg proteins so the mixture cooks evenly and stays tender. Pouring into a bubbling pan sets the eggs quickly at the edges, so the omelet cooks without browning too much or 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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