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 ↓
Canadian Fondu
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Cut the butter and cheese into small pieces.
Place the pieces in a large bowl with the bread crumbs.
Pour scalding hot milk over the mixture.
Add the beaten egg yolks and a pinch of salt. Mix well.
Cover the bowl and place it on the stove.
Stir occasionally until everything is dissolved.
Bake and serve
Fold in the beaten egg whites until stiff.
Pour the mixture into a buttered dish or pie plate.
Bake in a 400°F (200°C) oven for 20 minutes.
Serve immediately after removing from the oven.
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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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
- Eggs
- Yolks enrich the base and whites, folded in stiff, lighten it and give it structure as it bakes.
- Cheese
- Melts into the milk to give the dish its rich flavor and smooth, creamy body.
- Bread crumbs
- Soak up the hot milk and help thicken the mixture so it holds together.
- Butter
- Adds richness and fat, giving a softer texture and a more rounded flavor.
The step that matters
Fold in the beaten egg whites until stiff. Stiff whites trap air that expands in the oven and lifts the mixture. Overmixing knocks out that air, so the dish bakes up flatter and denser.
“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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