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 medium oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Make the base
Melt the butter in a saucepan over medium heat.
Stir in the flour, salt, and cayenne pepper to make a roux.
Gradually add the scalded milk, stirring until thickened.
Remove from heat and mix in the egg yolks and grated cheese.
Bake
Let the mixture cool slightly, then fold in the beaten egg whites.
Pour the mixture into a greased pudding dish.
Bake in a preheated oven at 350°F (175°C) for 15 to 20 minutes.
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).
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Milk + cheesetop 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
- Egg whites trapped air that expands in the oven, lifting the soufflé; yolks add richness and set the custard.
- Flour
- Forms a roux with butter that thickens the milk into a stable base to hold the soufflé.
- Butter
- Fat that combines with flour to make the roux, adding richness and flavor to the base.
- Old cheese
- Adds savory flavor and fat to the base, giving the soufflé its taste.
- Milk
- Forms the liquid body of the thickened base that the other ingredients are mixed into.
The step that matters
Fold in the beaten egg whites. Folding gently keeps the air trapped in the whites. Stirring or deflating the mixture makes the soufflé rise less and turn 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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