Why it works: Sauce and anchovy are a kitchen classic. They rank in the top 2% of all ingredient pairs, and cooks put them together in 2,057 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Croustade of Oysters
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 filling
Scald the oysters in their own liquor.
Combine the liquor with equal parts velouté and anchovy sauces, and reduce until thick.
Add the oysters to the sauce.
Assemble and bake
Fill fancy croustades with the mixture.
Sprinkle the tops with grated Parmesan cheese and breadcrumbs.
Bake in a 400°F (200°C) oven until golden brown.
Serve
Serve on hot plates with paper doilies.
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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Sauce + anchovytop 2% of all pairsSmell alikemoderateCooked together2,057 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Oyster + anchovytop 8% of all pairsSmell alikemoderateCooked together603 recipes
Shared aroma: decanal (soap, orange peel).
-
Anchovy + parmesan cheesetop 11% of all pairsSmell alikemoderateCooked together165 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
-
Oyster + saucetop 14% of all pairsSmell alikemoderateCooked together2,233 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Oyster + parmesan cheesetop 17% of all pairsSmell alikemoderateCooked together111 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Oysters
- Provide the main seafood flavor and tender texture when gently scalded in the sauce.
- Velouté sauce
- Forms the thick, creamy base that holds the filling together.
- Anchovy sauce
- Adds a salty, savory depth that enriches the sauce.
- Grated parmesan cheese
- Melts and browns on top, adding a savory, golden crust.
- Breadcrumbs
- Create a crisp, golden topping during baking.
The step that matters
Reduce the sauce until thick. The liquor, velouté and anchovy sauce must be reduced enough to thicken before the oysters are added. If the sauce stays thin, it will run out of the croustades and turn the filling watery during baking.
“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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