Why it works: Butter and brandy are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 5,127 recipes. Both carry ethyl octanoate, which smells fruity, wine. The science ↓
Omelet Souffle
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 400°F (200°C).
Butter a baking dish.
Make the mixture
Beat the egg whites to a stiff froth.
In a separate bowl, mix the yolks with the sugar, lemon juice, and lemon rind.
Gently fold the egg whites into the yolk mixture.
Bake and serve
Pour the mixture into the dish.
Bake for 10 to 15 minutes until set.
Serve with brandy or wine sauce.
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 + brandytop 15% of all pairsSmell alikemoderateCooked together5,127 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Lemon + buttertop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Egg + brandytop 17% of all pairsSmell alikemoderateCooked together7,340 recipes
Shared aroma: acetoin (butter, cream).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg whites
- Whipped into a foam that traps air, lifting the dish as it bakes and sets.
- Sugar
- Adds sweetness and helps steady the whipped egg foam.
- Lemon juice
- Adds acidity that brightens the flavour and helps stabilise the egg foam.
- Lemon rind
- Adds fragrant lemon aroma without extra liquid.
The step that matters
Folding the egg whites into the yolk mixture. Folding gently keeps the air trapped in the whipped whites. Stirring or deflating them makes the omelette dense and flat instead of light and puffed.
Swap the lemon
How well each one fits the dish's main ingredients (egg, sugar, butter, brandy):
- Vanillafits better
- Apricotfits better
- Figfits better
- Lemonthe original
Fit is the average pairing score against egg, sugar, butter, brandy. 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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