Why it works: Parmesan cheese and cheese match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 1,041 recipes. Both carry ethyl 2-methylbutyrate, which smells fruity, apple. The science ↓
Cheese Omelet
Ingredients
Directions
Prepare the eggs
Break the eggs into a bowl and season with pepper and salt.
Beat the eggs well and add the grated Parmesan cheese.
Cook the omelet
Melt the butter in an omelet pan over medium heat.
Pour the egg mixture into the pan and stir until it begins to set.
Shake the pan gently, fold in the ends, and shape the omelet.
Let it brown, then turn it out onto a hot dish.
Serve
Sprinkle additional grated cheese on top 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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Parmesan cheese + cheesetop 3% of all pairsSmell alikestrongCooked together1,041 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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Butter + cheesetop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Parmesan cheese + buttertop 9% of all pairsSmell alikemoderateCooked together4,163 recipes
Shared aroma: guaiacol (smoky, sweet).
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Pepper + parmesan cheesetop 14% of all pairsSmell alikemoderateCooked together5,322 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Set into a tender structure that forms the body of the omelet.
- Butter
- Adds richness and helps the omelet brown lightly in the pan.
- Parmesan cheese
- Adds savoury flavour and browns slightly against the hot pan.
The step that matters
Stir until it begins to set, then shake and fold. Stirring keeps curds small and tender while the base sets, and folding too early or cooking too long makes the omelet tough and dry. Stop once the surface is just set and still slightly moist.
“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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