Why it works: Butter and truffle are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 2,209 recipes. Both carry nonanal, which smells fat, citrus. The science ↓
Truffled Omelette
Ingredients
Directions
Prepare
In a bowl, beat the eggs with salt and pepper.
Heat butter in a skillet over medium heat.
Cook and serve
Pour in the eggs and cook until edges set.
Drizzle truffle oil over the top and add chopped truffles if using.
Fold the omelette in half 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 their aromas overlap, and how often cooks already put them together.
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Butter + truffletop 11% of all pairsSmell alikemoderateCooked together2,209 recipes
Shared aroma: nonanal (fat, citrus).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Egg + truffletop 18% of all pairsSmell alikemoderateCooked together1,604 recipes
Shared aroma: 2-octenal (fatty, green).
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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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Truffle + peppertop 26% of all pairsSmell alikelowCooked together2,106 recipes
Shared aroma: nonanal (fat, citrus).
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 when folded.
- Butter
- Adds richness and helps the eggs brown lightly and release from the skillet.
- Truffle oil
- Adds the dominant aroma of truffle to the finished omelette.
The step that matters
Cook until edges set. Over high heat or for too long, eggs turn tough and rubbery; cooking over medium heat and stopping when the edges are set but the centre is still soft keeps the texture tender enough to fold.
“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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