Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Cheese Fondu
Ingredients
Directions
Melt the butter in a chafing dish.
Add the milk, bread crumbs, cheese, mustard, and cayenne. Stir constantly.
Just before serving, stir in the beaten eggs.
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 + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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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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Bread + cheesetop 7% of all pairsSmell alikemoderateCooked together2,130 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cheese
- Melts into the sauce to give it rich flavor and a creamy, stringy body.
- Eggs
- Thicken the mixture as they set gently with heat, giving the fondue body.
- Bread crumbs
- Absorb liquid and help thicken the milk and cheese into a smooth mixture.
- Milk
- Forms the liquid base that the cheese melts into and keeps the fondue smooth.
- Butter
- Adds fat for smooth texture and richness, helping the cheese blend without clumping.
The step that matters
Stir in the beaten eggs just before serving. Eggs set when heated, so adding them too early or letting the mixture boil can make it curdle or grainy. Adding them last and keeping the heat gentle lets them thicken the fondue smoothly.
Swap the mustard
How well each one fits the dish's main ingredients (butter, milk, bread, cheese, egg):
- Potatofits better
- Asparagusfits better
- Capsicumfits better
- Mustardthe original
Fit is the average pairing score against butter, milk, bread, cheese, egg. 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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