Why it works: Crab and meat work together. They rank in the top 8% of all ingredient pairs, and cooks put them together in 448 recipes. Both carry 2,3,5-trimethylpyrazine, which smells cocoa, roasted. The science ↓
Crab Au Gratin
Ingredients
Directions
The book says “a very hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the crab mixture
In a bowl, combine minced crab meat, pepper, coarse sea salt, grated cheese, and sherry.
Stir this mixture into white stock and simmer for 10 minutes.
Assemble and bake
Place slices of toast in a baking dish and pour the crab mixture over them.
Top with additional grated cheese.
Bake in a very hot oven at 400°F (200°C) until browned.
Serve
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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Crab + meattop 8% of all pairsSmell alikemoderateCooked together448 recipes
Shared aroma: 2,3,5-trimethylpyrazine (cocoa, roasted).
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Crab + sherrytop 13% of all pairsSmell alikemoderateCooked together67 recipes
Shared aroma: 2,3,5-trimethylpyrazine (cocoa, roasted).
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Cheese + sherrytop 14% of all pairsSmell alikemoderateCooked together143 recipes
Shared aroma: ethyl pentanoate (yeast, fruit).
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Crab + peppertop 15% of all pairsSmell alikelowCooked together922 recipes
Shared aroma: nonanal (fat, citrus).
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Meat + cheesetop 17% of all pairsSmell alikemoderateCooked together564 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Crab meat
- Forms the main body of the filling and gives it its savory seafood flavor.
- Grated cheese
- Melts and browns on top, adding savory richness and a golden crust.
- White stock
- Provides liquid that moistens the toast and carries the flavor of the filling.
- Sherry
- Adds acidity and aromatic depth to the crab mixture.
- Toast slices
- Soaks up the liquid and gives the dish a soft, absorbent base.
The step that matters
Bake until browned. The oven must be very hot so the cheese browns and the surface sets before the toast turns soggy from the moist filling.
“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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