Why it works: Butter and parmesan cheese are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 4,163 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Soufflé Au Parmesan
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
Combine butter, water, pepper, salt, and sugar in a small saucepan. Bring to a boil, then remove from heat.
Stir in flour vigorously over low heat until the mixture detaches from the sides of the saucepan.
Transfer the mixture to a bowl and let it cool slightly, stirring with a wooden spoon.
Bake
Once cooled, mix in egg yolks, grated Parmesan, and small pieces of butter.
Pour the mixture into a greased baking dish and bake in a preheated oven at 400°F (200°C) until puffed and golden.
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 + parmesan cheesetop 9% of all pairsSmell alikemoderateCooked together4,163 recipes
Shared aroma: guaiacol (smoky, sweet).
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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).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 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 yolks
- Add richness and emulsify the base, helping the soufflé set into a tender structure.
- All-purpose flour
- Forms a starch-thickened paste that gives the base body and holds the rise.
- Parmesan cheese
- Adds savory flavor and, as it browns, contributes to the golden crust.
- Butter
- Adds fat for richness and a tender texture in the base.
The step that matters
Cooling the base before adding the yolks. If the base is still hot, it can scramble the egg yolks and cause uneven mixing. Cooling it slightly keeps the yolks smooth and helps the batter hold its air for an even rise.
“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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