Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Omelet
Ingredients
Directions
Prepare the mixture
Separate the egg.
Beat the yolk with a pinch of salt until creamy.
Stir in the milk.
Beat the egg white until stiff.
Fold the stiff egg white into the yolk mixture.
Cook and serve
Heat a small frying pan.
Rub the edges of the pan with butter using a broad knife.
Let the butter coat the pan and bubble.
Pour the omelet mixture into the pan.
Set the pan on a cool part of the stove until the bottom hardens.
Transfer to the oven until the top is dry and browned.
Serve immediately.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg
- Egg white foam sets into a light, airy structure, while the yolk adds richness and body.
- Milk
- Adds moisture and softness to the mixture, keeping the omelet tender.
- Butter
- Greases the pan so the omelet releases cleanly and adds richness to the surface.
The step that matters
Fold the stiff egg white into the yolk mixture. Folding gently keeps the air trapped in the whipped egg white. Stirring or deflating it makes the omelet dense instead of light and fluffy.
“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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