Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Cheese Souffle
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the base
Melt the butter in a saucepan.
Mix in the flour, salt, cayenne, and milk until smooth.
Simmer gently, stirring constantly, until thick like melted butter.
Stir in the grated cheese.
Transfer the mixture to a bowl.
Mix in the beaten egg yolks.
Bake and serve
Whisk the egg whites to a solid froth.
Fold the froth into the mixture.
Pour the mixture into a small round tin, filling it halfway.
Pin a napkin around the dish.
Bake in a preheated oven at 400°F (200°C) for 20 minutes.
Serve immediately after baking.
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 + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + parmesan cheesetop 9% of all pairsSmell alikemoderateCooked together4,163 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Pepper + parmesan cheesetop 14% of all pairsSmell alikemoderateCooked together5,322 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour 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
- Butter
- Enriches the base and carries flavour while the flour is cooked into a roux.
- Flour
- Thickens the milk into a smooth sauce that holds the soufflé's structure.
- Milk
- Forms the liquid base that the flour thickens into a smooth panada.
- Parmesan cheese
- Adds rich savoury flavour and fat to the base.
- Egg yolks
- Enrich the base and add richness and colour to the mixture.
- Egg whites
- Whisked into a foam that lifts and aerates the soufflé as it bakes.
The step that matters
Fold the froth into the mixture. Whisked egg whites trap air in their proteins. Folding gently keeps that air in, so the soufflé rises in the oven rather than collapsing.
“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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