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 Toasts
Ingredients
Directions
Prepare the cheese
Grate the cheese.
Mix the grated cheese with butter, mustard, salt, and pepper.
Assemble and toast
Spread the mixture on a slice of well-toasted bread.
Place the toast in front of the fire to keep warm.
Toast the cheese on both sides until melted, but do not let it drip.
Serve immediately on the 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).
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Cheese + mustardtop 11% of all pairsSmell alikemoderateCooked together1,805 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Cheese + peppertop 18% of all pairsSmell alikemoderateCooked together7,861 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mild dry cheese
- Provides the main body and melted savoury flavour of the topping.
- Butter
- Adds fat that keeps the cheese mixture spreadable and helps it melt smoothly.
- Made mustard
- Adds sharp, pungent flavour that balances the richness of the cheese.
The step that matters
Toast the cheese on both sides until melted, but do not let it drip. Cheese becomes fluid and runs off the bread when overheated, so it needs moderate heat and close watching to melt without dripping.
Swap the mustard
How well each one fits the dish's main ingredients (cheese, butter, pepper):
- Capsicumfits better
- Potatofits about as well
- Mustardthe original
- Tomatofits about as well
Fit is the average pairing score against cheese, 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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