Why it works: Flour and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Omelette Soufflee
Ingredients
Directions
Prepare
Separate 4 yolks from the 6 eggs and place them in a bowl; put the egg whites in another bowl.
Add ⅓ cup of castor sugar to the yolks and beat well with a wooden spoon for 10 minutes.
Stir in ½ oz. of flour smoothly; if desired, add about 15 drops of vanilla or other essence for flavor.
Make the soufflé
Whip the egg whites to a stiff froth and gently fold them into the yolk mixture.
Butter the inside of a half‑pint pie dish or soufflé tin with 1½ oz. of butter and pour in the mixture.
If using jam, place it in the center of the soufflé before baking.
Bake and serve
Bake in a preheated oven at 400°F (200°C) for 10 minutes.
Serve immediately after baking to prevent it from falling.
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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
Flour and butter barely smell alike, yet cooks put them together in 124,287 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
- Whipped whites give the soufflé its light, airy structure, while yolks add richness.
- Flour
- Gives the yolk mixture body so the soufflé holds its shape once baked.
- Butter
- Greases the dish so the soufflé releases cleanly and browns lightly on the sides.
- Castor sugar
- Sweetens the base and helps stabilise the beaten yolks.
The step that matters
Fold the whites gently. Deflating the whipped egg whites by stirring too hard removes the trapped air that makes the soufflé rise. Fold with a light, sweeping motion to keep the foam intact.
“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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