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 ↓
Melted Cheese
Ingredients
Directions
Prepare the topping
In a bowl, mix the grated cheese, egg yolks, grated bread, butter, mustard, salt, and pepper until well combined.
Toast and top
Toast the slices of bread until golden brown.
Spread the cheese mixture thickly on the toasted bread.
Heat and serve
Place the bread in a Dutch oven covered with a dish and heat until hot throughout.
Remove the dish and allow the cheese to brown slightly.
Serve immediately while hot.
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).
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Cheese + breadtop 7% of all pairsSmell alikemoderateCooked together2,130 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Cheese + buttertop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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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
- Cheshire cheese
- Melts into a rich, gooey layer that forms the body of the topping.
- Egg yolks
- Bind the mixture and add richness and a smooth, custard-like texture when heated.
- Grated bread
- Absorbs fat and moisture from the cheese and butter, giving the topping body.
- Butter
- Adds fat for smooth melting and helps the topping brown lightly.
- Mustard
- Adds sharp, tangy flavour that balances the richness of the cheese and butter.
The step that matters
Remove the dish and allow the cheese to brown slightly. Egg yolks and cheese can turn grainy or dry if overheated, and the browning depends on close attention. Watching the topping lets it brown lightly while staying smooth and soft.
Swap the mustard
How well each one fits the dish's main ingredients (cheese, egg, bread, butter, pepper):
- Capsicumfits better
- Asparagusfits about as well
- Potatofits about as well
- Mustardthe original
Fit is the average pairing score against cheese, egg, bread, 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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