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 ↓
Cheese Omelet
Ingredients
Directions
Make the egg mixture
Beat the egg whites until stiff.
Beat the yolks.
Add the egg whites and sweet milk. Mix well.
Cook and serve
Heat the butter in a frying pan until very hot.
Pour the egg mixture into the pan.
Fry until set.
Sprinkle with salt and grated cheese.
Fold the omelet.
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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Cheese + buttertop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Milk + cheesetop 10% of all pairsSmell alikemoderateCooked together4,426 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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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
- Eggs
- Whipped whites give the omelet its light, airy structure, while the yolks add richness and set firm when cooked.
- Sweet milk
- Adds moisture and softness, keeping the omelet tender rather than dry.
- Grated cheese
- Melts into the folded omelet, adding flavour and richness.
- Butter
- Fat in the hot pan browns the surface and keeps the omelet from sticking.
The step that matters
Adding the egg whites and milk, then cooking in very hot butter. Whipped whites hold air that gives lift, and overbeating or letting them deflate before cooking makes the omelet flat and tough. A very hot pan sets the eggs quickly on the surface so they stay tender inside rather than drying out.
“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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