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 ↓
Cheese Croustades
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 the bread
Cut thick rounds of stale bread and hollow them out by marking a smaller circle within the outer edge and digging out the crumb halfway through.
Butter the hollowed bread rounds well and place them in a 400°F (200°C) oven until crisp and slightly browned.
Make the filling
In a bowl, mix together the grated cheese, 1 teaspoon of butter, cream, salt, and cayenne until creamy.
Bake and serve
Fill the hollowed rounds of toast with the cheese mixture and return to the oven for 4 to 5 minutes.
Serve immediately.
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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Bread + cheesetop 7% of all pairsSmell alikemoderateCooked together2,130 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Butter + cheesetop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Cheese + creamtop 15% of all pairsSmell alikemoderateCooked together2,655 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
- Stale bread
- Its dry, firm crumb toasts into a crisp case that holds the filling.
- Butter
- Coats the bread so it browns evenly and crisps as it toasts.
- Grated cheese
- Melts into the creamy filling that gives the crostades their rich flavor.
- Cream
- Adds moisture and smoothness so the cheese mixture turns creamy rather than stiff.
The step that matters
Toasting the bread shell until crisp before filling. If the shell is not dry and crisp before filling, the moist cheese mixture soaks into it and the base turns soggy. Toasting first sets a firm, sealed case.
“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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