Why it works: Swiss cheese and cream cheese share more aroma than cooks usually use. They rank in the top 1% of all ingredient pairs, and cooks put them together in 54 recipes. Both carry ethyl 2-methylbutyrate, which smells fruity, apple. The science ↓
Fondue in Cases
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Pound the Swiss, Parmesan, and cream cheese in a mortar.
Moisten the mixture with 5 eggs while pounding.
Bake and serve
Bake in a hot oven at 400°F (200°C) until the fondue is a rich color.
Serve quickly.
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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Swiss cheese + cream cheesetop 1% of all pairsSmell alikestrongCooked together54 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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Swiss cheese + parmesan cheesetop 1% of all pairsSmell alikestrongCooked together151 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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Parmesan cheese + cream cheesetop 1% of all pairsSmell alikestrongCooked together311 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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Swiss cheese + eggtop 16% of all pairsSmell alikemoderateCooked together405 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Parmesan cheese + eggtop 18% of all pairsSmell alikemoderateCooked together3,368 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Bind the cheeses into a smooth mixture and help the fondue set as it bakes.
- Swiss cheese
- Melts into a stretchy, rich base that gives the fondue its flavor.
- Parmesan cheese
- Adds sharp, salty flavor and helps the fondue brown during baking.
- Cream cheese
- Adds moisture and creaminess, keeping the fondue smooth rather than grainy.
The step that matters
Bake until a rich color, then serve quickly. Eggs set as they heat, so overbaking can make the fondue dry, rubbery, and curdled. Serving quickly keeps it soft and creamy before it firms up as it cools.
“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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