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 says “a slow oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Make the base
Melt the butter in a saucepan.
Add the flour and mix thoroughly.
Gradually add the scalded milk, salt, cayenne, and cheese.
Remove from heat and stir in the beaten yolks until well combined.
Fold and bake
Cool the mixture slightly, then gently fold in the beaten egg whites until just combined.
Pour the mixture into a buttered baking dish.
Bake at 300°F (150°C) for 20 minutes without moving the dish or slamming the oven door.
Serve
Serve immediately, as it will fall if left to sit.
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 + cheesetop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Cheese + milktop 10% of all pairsSmell alikemoderateCooked together4,426 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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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
- Eggs
- Yolks enrich and thicken the base, while whipped whites trap air to lift the soufflé.
- Butter
- Fat that is melted with flour to form the roux that thickens the base.
- Flour
- Forms a roux with the butter that thickens the milk and gives the soufflé body.
- Sharp cheese
- Adds rich savoury flavour and fat to the base.
- Milk
- Liquid that, with the roux, forms a thick sauce to hold the soufflé together.
The step that matters
Folding in the egg whites. Whites hold air only when whipped and gently folded; overmixing deflates the foam, so the soufflé rises poorly and turns dense.
“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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