Why it works: Butter and flour are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Stewed Oysters
Ingredients
Directions
Prepare
Remove oysters from their shells.
Cook
Boil oysters quickly, then remove from heat to let the scum rise.
Rub flour into the butter until it is fully absorbed.
Return the kettle to the fire and stir in the butter when it begins to simmer until melted.
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.
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Oyster + buttertop 12% of all pairsSmell alikemoderateCooked together8,184 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
-
Oyster + flourtop 25% of all pairsSmell alikemoderateCooked together4,582 recipes
Shared aroma: hexanal (grass, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Oysters
- Are the main ingredient, cooked gently in their own liquor to stay tender.
- Butter
- Adds richness and a silky texture to the stewing liquid when stirred in at the end.
- Flour
- Rubbed into the butter to form a paste that thickens the stew slightly.
The step that matters
Stirring in the butter at a simmer. Adding the flour-butter paste to a liquid that is only just simmering lets it disperse and thicken evenly. Boiling hard can cause the butter to separate and the flour to clump.
“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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