Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Cheese Omelette
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the batter
Preheat the oven to 400°F (200°C).
Beat the egg yolks well in a bowl.
Stir in the grated cheese and bread crumbs.
Gradually add the butter and milk to prevent lumping.
Season with mustard, pepper, and salt to taste.
Finish and pour
Fold in the beaten egg whites.
Add the baking powder.
Bake
Pour the mixture into a well-buttered baking pan.
Bake until set and golden.
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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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Cheese + breadtop 7% of all pairsSmell alikemoderateCooked together2,130 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Butter + cheesetop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Yolks bind the mixture and set on baking, while beaten whites add structure and lightness.
- Milk
- Adds moisture and softness, and loosens the batter so it bakes tender.
- Grated cheese
- Adds richness and flavor, and melts to help bind the set custard.
- Bread crumbs
- Absorb liquid and add body, giving the omelette a softer, more cohesive texture.
- Baking powder
- Releases gas in the batter, helping it rise and stay light in the oven.
The step that matters
Fold in the beaten egg whites. Whites hold air that gives the dish lift. Stirring them in vigorously deflates the foam, so fold gently with a spatula until just combined.
Swap the mustard
How well each one fits the dish's main ingredients (butter, egg, milk, cheese, bread, pepper):
- Capsicumfits better
- Potatofits better
- Asparagusfits better
- Mustardthe original
Fit is the average pairing score against butter, egg, milk, cheese, bread, pepper. Candidates are from the same food group and used in at least 100 recipes.
“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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