Why it works: Egg and butter match in chemistry and in kitchens. They rank in the top 8% of all ingredient pairs, and 118,511 recipes mention both. Both carry nonanal, which smells fat, citrus. The science ↓
The recipe
Ingredients
Contains: egg, milk (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Prepare the eggs
Ensure the eggs are very fresh.
Break the eggs one at a time into a bowl.
Whisk the eggs until light.
Strain the eggs through a sieve.
Continue beating the eggs until very light.
Add salt and pepper to the eggs.
Cook and serve
Melt the butter in a small frying pan.
Pour the eggs into the pan and cook until the omelet is well risen and firm, about 5 to 7 minutes.
Slide the omelet onto a hot dish, fold it like a turnover, and serve immediately.
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 aroma chemistry they share, and how many recipes mention both.
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Egg + buttertop 8% of all pairsAroma overlapstrongMentioned together118,511 recipes
Shared aroma: nonanal (fat, citrus).
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Pepper + buttertop 11% of all pairsAroma overlapstrongMentioned together85,512 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Egg + peppertop 22% of all pairsAroma overlapmoderateMentioned together48,824 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 and rise to form the structure of the omelet as they cook.
- Butter
- Adds richness and keeps the eggs from sticking in the pan.
The step that matters
Cooking the eggs in the pan. Cooking over heat that is too high can brown and toughen the eggs before they set evenly. Gentle heat lets the eggs rise and firm up while staying tender inside.
“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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