Why it works: Cheese and pepper are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 7,861 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Cheese Omelet
Ingredients
Directions
Beat the eggs in a bowl.
Add grated cheese, pepper, and salt to the eggs.
Cook in a hot skillet until set.
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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Cheese + peppertop 18% of all pairsSmell alikemoderateCooked together7,861 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Cheese + eggtop 28% of all pairsSmell alikemoderateCooked together6,253 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + peppertop 33% of all pairsSmell alikelowCooked together50,580 recipes
Shared aroma: 2-nonenal (fatty, green).
Egg and pepper barely smell alike, yet cooks put them together in 50,580 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
- Set into a firm, tender structure as they cook, forming the body of the omelet.
- Grated cheese
- Adds richness and fat, and melts into the eggs for flavor and a soft texture.
The step that matters
Cook in a hot skillet until set. Eggs coagulate as proteins firm up with heat. Too low a heat makes the omelet watery, while too high a heat toughens and browns it before the center sets.
“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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