Why it works: Cheese and butter are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 7,962 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Cheese Omelet
Ingredients
Directions
Prepare
Beat the eggs in a bowl until well mixed.
Melt butter in a skillet over medium heat.
Cook the omelet
Pour the eggs into the skillet and cook until the edges start to set.
Sprinkle cheese on one half of the omelet.
Fold the omelet in half and cook until the cheese melts.
Season with salt and pepper to taste.
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 + buttertop 8% of all pairsSmell alikemoderateCooked together7,962 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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Cheese + peppertop 18% of all pairsSmell alikemoderateCooked together7,861 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Egg + cheesetop 28% of all pairsSmell alikemoderateCooked together6,253 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
- Set into the omelet's structure as their proteins coagulate with heat.
- Cheese
- Melts into the folded omelet, adding richness and savory flavor.
- Butter
- Adds fat for flavor and helps keep the eggs from sticking to the skillet.
The step that matters
Cooking the eggs over medium heat. Egg proteins set quickly when heated. Cooking gently until the edges just start to set keeps the omelet tender, while high heat makes eggs tough, rubbery, and browned.
“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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