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 ↓
Canape Lorenzo
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the crab filling
Chop a medium-sized shallot and fry lightly in 2 ounces of butter without coloring.
Add 1 tablespoon of flour and wet with 1 pint of cream.
Stir in 1 pound of crab meat, salt, and pepper, and heat until it just begins to bubble.
Assemble and bake
Cut bread into desired shapes, toast one side only.
Spread the crab mixture on the toasted side of the bread.
Mix ½ pound of butter with ½ pound of grated Parmesan cheese and season with red and white pepper.
Cover the crab mixture with the cheese butter and place on a buttered dish.
Bake in a 400°F (200°C) oven until golden.
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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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Crab + meattop 8% of all pairsSmell alikemoderateCooked together448 recipes
Shared aroma: 2,3,5-trimethylpyrazine (cocoa, roasted).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Butter + parmesan cheesetop 9% of all pairsSmell alikemoderateCooked together4,163 recipes
Shared aroma: guaiacol (smoky, sweet).
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Cream + crabtop 10% of all pairsSmell alikemoderateCooked together317 recipes
Shared aroma: acetoin (butter, cream).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Adds fat and richness, and carries flavor in the filling and the cheese topping.
- Flour
- Thickens the cream into a binding sauce that holds the crab together.
- Cream
- Provides moisture and a smooth, rich body to the crab filling.
- Crab meat
- Supplies the main flavor and the substance of the filling.
- Parmesan cheese
- Adds savory flavor and helps the topping brown in the oven.
The step that matters
Heat the crab mixture only until it just begins to bubble. Boiling a cream and flour sauce can make it thicken unevenly, break, or turn grainy, and it can toughen delicate crab meat.
“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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