Why it works: Butter and egg 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
Heat the butter in a frying pan.
Break the eggs into the pan and stir constantly.
Once well mixed, add the grated cheese.
Season with salt and pepper.
Serve on very hot plates.
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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Butter + eggtop 8% of all pairsAroma overlapstrongMentioned together118,511 recipes
Shared aroma: nonanal (fat, citrus).
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Butter + cheesetop 3% of all pairsAroma overlapstrongMentioned together7,955 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Cheese + peppertop 9% of all pairsAroma overlapstrongMentioned together7,861 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + peppertop 11% of all pairsAroma overlapstrongMentioned together85,512 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Egg + cheesetop 17% of all pairsAroma overlapmoderateMentioned together5,948 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
- Provide the structure, as their proteins set with heat into soft, tender curds.
- Butter
- Adds fat and richness, and helps keep the eggs from sticking to the pan.
- Grated cheese
- Adds savoury, salty flavour and a little extra richness.
The step that matters
Stir the eggs constantly in the pan. Egg proteins set progressively as they heat. Constant stirring keeps the curds small and soft. If the eggs sit still on the hot pan, they set in large, rubbery pieces.
“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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