Why it works: Bread and cheese are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 2,130 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Cheese Fondu
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the batter
Soak the bread in boiling milk, then strain off the milk without pressing the bread.
Add the grated cheese, salt, mustard, and cayenne pepper.
Stir in the beaten egg yolks.
Gently fold in the beaten egg whites.
Bake and serve
Transfer the mixture to a baking dish and dust with cracker crumbs.
Bake at 350°F (175°C) until light brown.
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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Bread + cheesetop 7% of all pairsSmell alikemoderateCooked together2,130 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Milk + cheesetop 10% of all pairsSmell alikemoderateCooked together4,426 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Bread + milktop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
-
Cheese + mustardtop 11% of all pairsSmell alikemoderateCooked together1,805 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Whites are whipped to trap air, lifting the mixture as it bakes; yolks add richness and help it set.
- Bread
- Soaked in milk, it adds body and moisture, giving the fondue a soft, tender crumb.
- Grated cheese
- Melts and sets into the custard, providing flavor and a rich, savory texture.
- Milk
- Softens the bread and forms the liquid base that the eggs set into.
The step that matters
Gently fold in the beaten egg whites. Whites hold air only while whipped; vigorous stirring knocks it out, so folding gently keeps the mixture light and lets it rise in the oven.
Swap the mustard
How well each one fits the dish's main ingredients (bread, milk, cheese, pepper, egg):
- Capsicumfits better
- Tomatofits better
- Asparagusfits better
- Mustardthe original
Fit is the average pairing score against bread, milk, cheese, pepper, 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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