Why it works: Egg and truffle are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 1,604 recipes. Both carry 2-octenal, which smells fatty, green. The science ↓
Omelette a LA Rossini
Ingredients
Directions
Make the omelette
Beat the eggs in a bowl.
Add the cooked foie-gras and diced truffles to the eggs.
Cook the omelette in a skillet until set.
Finish and serve
Place a small piece of heated foie-gras in the center of the omelette.
Arrange six slices of truffle on either side of the foie-gras.
Surround the omelette with a thread of brown sauce flavored with truffle essence.
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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Egg + truffletop 18% of all pairsSmell alikemoderateCooked together1,604 recipes
Shared aroma: 2-octenal (fatty, green).
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Truffle + saucetop 22% of all pairsSmell alikelowCooked together1,490 recipes
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Egg + saucetop 39% of all pairsSmell alikelowCooked together10,895 recipes
Egg and sauce barely smell alike, yet cooks put them together in 10,895 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 to form the body of the omelette, giving structure and a soft, tender texture.
- Foie-gras
- Melts into the eggs, adding richness and fat for a silky, savory flavor.
- Truffles
- Add a deep, earthy aroma and distinctive flavor to the omelette.
- Brown sauce
- Adds savory depth and moisture around the omelette as a finishing sauce.
The step that matters
Cook the omelette in a skillet until set. Eggs turn from liquid to firm through protein coagulation at moderate heat. Cooking too hot or too long makes them tough and dry, while stopping too early leaves the centre runny and unset.
“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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