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 ↓
Creamy Omelet
Ingredients
Directions
Make the base
Heat the milk in a saucepan.
In another pan, cook the flour and butter together.
Gradually add the hot milk to the flour mixture, beating well.
Set the mixture aside to cool.
Make the omelet
Once cool, beat the egg yolks until thick and creamy, then add the pepper and salt.
Cut the cooled milk mixture into the yolks.
Beat the egg whites until stiff and fold them into the yolk mixture.
Drop spoonfuls of the mixture onto a hot, buttered frying pan.
Cook until the underside is brown, then fold over and serve.
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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Egg yolks and whipped whites give the omelet its structure and light, airy texture.
- Milk
- Adds moisture and, with the flour, forms a thick sauce base that keeps the omelet tender.
- Flour
- Thickens the milk into a stable base that holds the mixture together when cooked.
- Butter
- Adds richness and helps the underside brown in the hot pan.
The step that matters
Cook until the underside is brown, then fold over. Cooking over steady heat sets the spoonfuls enough to hold their shape and browns the underside. Flipping too early tears the delicate foam, while too low heat leaves the centre runny.
“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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