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 Eokdue
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the sauce
In a small saucepan, melt the butter and flour over medium heat until bubbling.
Add the milk or cream and stir until smooth to create a thick white sauce.
Mix in the grated cheese, salt, and cayenne until well combined.
Remove from heat and stir in the beaten egg yolks.
Finish the batter
Whisk the egg whites until stiff and gently fold them into the mixture.
Butter a baking dish that will be half filled with the mixture.
Bake and serve
Bake in a preheated oven at 400°F (200°C) until golden brown.
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).
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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
- Butter and flour
- Form a roux that thickens the milk into a stable white sauce base.
- Milk or cream
- Provides the liquid that turns the roux into a smooth, thick sauce.
- Cheese
- Adds savory flavor and fat, and helps the base set as it cooks.
- Egg yolks
- Enrich the base with fat and help bind it into a smooth custard-like mixture.
- Egg whites
- Whipped to stiff foam, they trap air that expands in the oven to lift the soufflé.
The step that matters
Folding in the whipped egg whites. Whites hold air only while whipped and intact. Folding gently keeps the bubbles, which expand in the oven to give rise. Overmixing deflates them, leaving a flat, dense soufflé.
“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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