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 ↓
Toasted Cheese
Ingredients
Directions
Prepare the toast
Cut buttered toast into dainty shapes.
Make the cheese mixture
Heat cream in a saucepan and melt cheese slowly in it.
Remove from heat and stir in butter, beaten egg yolk, and cayenne pepper.
Alternatively, melt cheese with pepper and prepared mustard, then spread on hot toast and serve immediately.
Assemble and serve
Spread the cheese mixture on the toast and serve immediately on hot plates.
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.
Photo for illustrative purposes only · Contact us to use it
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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Cheese + breadtop 7% of all pairsSmell alikemoderateCooked together2,130 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Cheese + buttertop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 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
- Grated cheese
- Melts into a smooth sauce and provides the main flavor of the topping.
- Cream
- Keeps the melted cheese smooth and spreadable rather than stringy or grainy.
- Egg yolk
- Thickens the cheese mixture and adds richness as it is stirred in off the heat.
- Butter
- Adds fat for a glossy texture and rich flavor to the cheese mixture.
The step that matters
Stir in the egg yolk off the heat. Egg yolk thickens when heated, so if the mixture is too hot it can scramble or curdle. Removing it from heat before stirring in the yolk keeps the sauce smooth and thick.
Swap the mustard
How well each one fits the dish's main ingredients (cheese, butter, cream, egg, pepper, bread):
- Potatofits better
- Asparagusfits better
- Capsicumfits better
- Mustardthe original
Fit is the average pairing score against cheese, butter, cream, egg, pepper, bread. 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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