Why it works: Egg and butter are a kitchen classic. They rank in the top 17% of all ingredient pairs, and cooks put them together in 118,967 recipes. Both carry decanal, which smells soap, orange peel. The science ↓
Sweet Omelette
Ingredients
Directions
Prepare the eggs
Separate the egg whites and yolks into two bowls.
In a saucepan, combine orange flower water and castor sugar; boil for 3 minutes, stirring occasionally.
Pour the mixture into a cup to cool, then beat in the egg yolks until creamy.
Add coarse sea salt to the egg whites and whip until stiff peaks form.
Gently fold the whipped egg whites into the yolk mixture.
Cook the omelette
Melt 2 tablespoons of butter in a frying pan over medium heat.
Pour the egg mixture into the hot pan and cook on low heat for 2-3 minutes.
Transfer the pan to a preheated oven at 240°F (115°C) for 3-4 minutes.
Finish and serve
Melt the jam in a saucepan over low heat.
Run a knife around the edge of the omelette to loosen it, then shake the pan to release.
Invert the omelette onto a warm plate and spread the melted jam on top.
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 + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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Sugar + orangetop 20% of all pairsSmell alikelowCooked together19,212 recipes
Shared aroma: beta-damascenone (apple, rose).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Butter + orangetop 23% of all pairsSmell alikemoderateCooked together7,301 recipes
Shared aroma: 3-hexenal (apple, fruity).
Sugar and orange barely smell alike, yet cooks put them together in 19,212 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
- Whites whipped to stiff peaks give the omelette its light, airy structure, and the yolks add richness.
- Butter
- Fat that coats the hot pan, helping the omelette release and adding richness and browning.
- Castor sugar
- Sweetens the omelette and, once dissolved in the syrup, adds body to the yolk mixture.
- Orange flower water
- Adds a floral aroma that flavours the yolk mixture.
The step that matters
Folding the whipped egg whites into the yolk mixture. Folding gently keeps the air trapped in the whipped whites. Stirring or beating vigorously deflates the foam, leaving a dense omelette instead of a light, airy one.
Swap the orange
How well each one fits the dish's main ingredients (egg, butter, sugar):
- Vanillafits better
- Lemonfits better
- Raisinfits better
- Orangethe original
Fit is the average pairing score against egg, butter, 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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