Why it works: Cheese and butter are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 7,962 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Cheese, Toasted
Ingredients
Directions
Prepare
Cut the cheese into thin slices.
Make the cheese topping
Melt the cheese in a cheese-toaster on a hot plate or over steam.
Once melted, add mixed mustard and pepper, stirring until completely dissolved.
Fill the bottom of the cheese-toaster with hot water.
Brown and serve
Brown the cheese before the fire or with a salamander.
Serve with dry or buttered toast.
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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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).
-
Cheese + mustardtop 11% of all pairsSmell alikemoderateCooked together1,805 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Port wine + buttertop 13% of all pairsSmell alikemoderateCooked together1,499 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Cheese + port winetop 15% of all pairsSmell alikemoderateCooked together33 recipes
Shared aroma: sotolon (curry, maple).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rich cheese
- Melts into a smooth sauce and provides the main flavour and richness.
- Toast
- Provides a crisp base that holds the melted cheese.
- Mixed mustard
- Adds sharpness that balances the richness of the cheese.
- Porter or port wine
- Adds depth and a mellow sweetness to the melted cheese.
The step that matters
Browning the cheese. Cheese that is browned too little stays pale and pasty, while too much heat can make it oily or scorched. Watching the surface closely lets the cheese brown through the Maillard reaction, which builds savoury, toasted flavour.
Swap the mustard
How well each one fits the dish's main ingredients (cheese, pepper, port wine, butter):
- Capsicumfits better
- Mustardthe original
- Potatofits about as well
- Tomatofits about as well
Fit is the average pairing score against cheese, pepper, port wine, butter. 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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