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; simmer gently while stirring until thick.
Stir in the grated cheese until melted.
Transfer to a bowl and mix in the egg yolks.
Bake and serve
Whisk the egg whites to stiff peaks and fold them into the mixture.
Pour the mixture into a small round tin, filling it halfway.
Pin a napkin around the dish and 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).
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Pepper + parmesan cheesetop 14% of all pairsSmell alikemoderateCooked together5,322 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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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
- Egg whites
- Whipped to stiff peaks, they trap air that makes the soufflé rise and become light.
- Egg yolks
- Enrich the base and add richness and flavour, helping set the structure as it bakes.
- Butter and flour
- Form a thickened roux that gives the cheese base body to hold the whipped air.
- Parmesan cheese
- Adds savoury, salty flavour and a rich texture to the base.
- Milk
- Hydrates the flour roux and forms a thick sauce that supports the soufflé.
The step that matters
Fold the egg whites into the base. Folding gently keeps the air in the whipped whites. Stirring or deflating the mixture loses the bubbles that make the soufflé rise in the oven.
“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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