Why it works: Potato and parmesan cheese work together. They rank in the top 15% of all ingredient pairs, and cooks put them together in 572 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Fondue Au Fromage
Ingredients
Directions
Make the base
In a saucepan, combine cream and potato flour with salt; bring to a boil.
Once thickened, remove from heat and stir in egg yolks and cheese.
Fold and cook
Whip egg whites until stiff peaks form, then gently fold into the mixture.
Pour the mixture into a mold and cover with a lid.
Cook over low heat for about 10 minutes until set, then serve immediately.
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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Potato + parmesan cheesetop 15% of all pairsSmell alikemoderateCooked together572 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Potato + flourtop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Cream + potatotop 17% of all pairsSmell alikelowCooked together2,481 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Cream + parmesan cheesetop 17% of all pairsSmell alikelowCooked together1,566 recipes
Shared aroma: gamma-decalactone (peach, creamy).
Flour and egg barely smell alike, yet cooks put them together in 106,462 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
- Cream or milk
- Provides liquid and richness, so the base is smooth and creamy when heated.
- Potato flour
- Thickens the liquid as it boils, giving the base body to hold the cheese.
- Egg yolks
- Add richness and, as they set with gentle heat, help bind the mixture.
- Gruyère or parmesan cheese
- Supplies the main flavour and melts into the base to make it stringy and savoury.
- Egg whites
- Whipped to stiff peaks, they lighten the mixture and give it a airy, puffed texture.
The step that matters
Folding in the egg whites. Whites must be whipped to stiff peaks and folded gently; overmixing deflates the air that lightens the fondue, and the base should be cool enough that the whites do not cook on contact.
Swap the potato
How well each one fits the dish's main ingredients (cream, flour, egg, parmesan cheese):
- Spinachfits better
- Asparagusfits better
- Chivefits better
- Potatothe original
Fit is the average pairing score against cream, flour, egg, parmesan cheese. Candidates are from the same food group and used in at least 100 recipes.
“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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