Why it works: Rum and apricot work together. They rank in the top 8% of all ingredient pairs, and cooks put them together in 149 recipes. Both carry ethyl isobutyrate, which smells fruity, ethereal. The science ↓
Omelette Au Rhum
Ingredients
Directions
Make the omelette
Prepare the eggs by beating them well.
Sweeten the mixture slightly and add the rum.
Heat a pan and pour in the egg mixture.
When nearly set, spread a layer of jam on top.
Turn the omelette onto a hot dish dusted with sifted sugar.
Finish and serve
Dust more sugar on top and glaze with a hot iron.
Pour 2 tablespoons of rum around the omelette and ignite a teaspoon of rum.
Serve immediately while on fire.
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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Rum + apricottop 8% of all pairsSmell alikemoderateCooked together149 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
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Rum + sugartop 14% of all pairsSmell alikelowCooked together2,908 recipes
Shared aroma: beta-damascenone (apple, rose).
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Apricot + sugartop 18% of all pairsSmell alikelowCooked together3,630 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + rumtop 27% of all pairsSmell alikemoderateCooked together1,589 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Set into a structure that gives the omelette its body and holds the filling.
- Rum
- Adds aroma and flavour, and when ignited, a brief burst of flame at serving.
- Jam
- Adds sweetness and fruity flavour in a layer inside the omelette.
- Loaf sugar
- Sweetens the egg mixture and caramelises slightly on the surface when glazed.
The step that matters
Glaze with a hot iron. The sugar must be heated enough to caramelise into a glossy, browned crust without burning. Too little heat leaves the sugar dull, while too much scorches it and makes it bitter.
Swap the apricot
How well each one fits the dish's main ingredients (egg, rum, sugar):
- Vanillafits better
- Pineapplefits better
- Bananafits better
- Apricotthe original
Fit is the average pairing score against egg, rum, sugar. Candidates are from the same food group and used in at least 100 recipes.
“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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