Why it works: Parmesan cheese and gruyere cheese match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 152 recipes. Both carry ethyl 2-methylbutyrate, which smells fruity, apple. The science ↓
Cheese Omelette
Ingredients
Directions
Prepare the eggs
Beat the eggs in a bowl and season with salt and pepper.
Stir in the grated Parmesan cheese.
Cook and serve
Heat a non-stick skillet over medium heat and pour in the egg mixture.
Cook until the edges begin to set, then sprinkle the Gruyere cheese on top.
Carefully fold the omelette in half and serve hot.
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 + gruyere cheesetop 1% of all pairsSmell alikestrongCooked together152 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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Parmesan cheese + peppertop 14% of all pairsSmell alikemoderateCooked together5,322 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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Egg + gruyere cheesetop 17% of all pairsSmell alikemoderateCooked together200 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Egg + parmesan cheesetop 18% of all pairsSmell alikemoderateCooked together3,368 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Gruyere cheese + peppertop 23% of all pairsSmell alikemoderateCooked together322 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Set into the structure of the omelette as they cook, holding it together.
- Parmesan cheese
- Adds savoury flavour and salt-like depth, and melts into the eggs.
- Gruyere cheese
- Melts over the set eggs, adding creamy texture and rich, nutty flavour.
The step that matters
Cook until the edges begin to set, then add the Gruyere. Over-high heat or too long a cook toughens and browns the eggs before the centre sets. Adding the cheese once the edges are set lets it melt without overcooking the eggs.
“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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