Why it works: Milk and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Vanilla Souffle
Ingredients
Directions
Make the base
Melt the butter in a pan.
Stir in the flour and add the milk, cooking until it forms a ball around the spoon and leaves the sides of the pan clean.
Let the mixture cool, then add the sugar and the egg yolks one at a time, beating well after each addition.
Fold and steam
Gently fold in the stiffly whipped egg whites.
Butter a small souffle mold with clarified butter, pour in the mixture, and cover with buttered paper.
Steam gently for 40 minutes.
Serve
Turn out and serve with wine or jam 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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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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 souffle its light, airy structure, while yolks enrich the base.
- Flour
- Forms a cooked paste with the butter and milk that gives the base body and holds the mixture together.
- Butter
- Adds richness and fat to the base, adding flavour and a tender texture.
- Milk
- Liquid that combines with the flour and butter to form a smooth, thick base.
The step that matters
Folding in the egg whites. Whites are stiffly whipped to trap air, which lifts the souffle as it cooks. Stirring or deflating them vigorously knocks out that air, leaving a dense result instead of a light one.
Swap the vanilla
How well each one fits the dish's main ingredients (butter, flour, milk, egg, sugar):
- Vanillathe original
- Raisinfits about as well
- Figfits less well
- Coconutfits less well
Fit is the average pairing score against butter, flour, milk, egg, 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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