Why it works: Bread and butter 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
The book says “a hot oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 350°F (175°C).
In a bowl, combine bread crumbs, grated cheese, and chopped onion.
Pour boiling milk over the mixture.
Add the egg, melted butter, pepper, and salt. Mix well.
Bake and serve
Transfer to a baking dish and bake for 30 minutes.
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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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Bread + cheesetop 7% of all pairsSmell alikemoderateCooked together2,130 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Cheese + buttertop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Cheese + milktop 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
- Bread crumbs
- Absorb the hot milk and form the soft, bulky body of the fondue.
- Grated cheese
- Melts and sets into the rich, stretchy texture and flavor of the dish.
- Milk
- Hydrates the crumbs and cheese, creating a moist, custard-like base.
- Egg
- Binds the mixture and helps it set into a firm, sliceable texture when baked.
- Butter
- Adds fat for richness and a smoother, more tender mouthfeel.
The step that matters
Pour the boiling milk over the mixture. The boiling milk must be poured over the crumbs and cheese while hot so the crumbs absorb it evenly and the cheese begins to soften. Adding the egg only after the milk has cooled slightly helps prevent it from scrambling and keeps the base smooth.
Swap the onion
How well each one fits the dish's main ingredients (bread, cheese, milk, egg, butter, pepper):
- Capsicumfits better
- Potatofits better
- Asparagusfits better
- Onionthe original
Fit is the average pairing score against bread, cheese, milk, egg, butter, pepper. 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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