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 ↓
Oyster Toast
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the toast
Remove the crusts from the bread and cut each slice into two oblong pieces.
Toast and butter the bread pieces.
Make the sauce
Heat the oysters with their juice until warmed, then remove the oysters and set the liquid aside.
In the oyster liquid, stir together 1 tablespoon of butter and 1 tablespoon of flour until smooth, then let it boil for 5 minutes.
Remove from heat, add salt and pepper, and stir in the beaten egg yolks rapidly.
Chop the oysters finely and mix them into the sauce.
Bake and serve
Spread the mixture over the toast and place in a 350°F (175°C) oven to brown.
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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + oystertop 12% of all pairsSmell alikemoderateCooked together8,184 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
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Bread + oystertop 13% of all pairsSmell alikemoderateCooked together2,545 recipes
Shared aroma: 2-nonenal (fatty, green).
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Bread + eggtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, 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
- Provide the main flavor and the savory body of the topping.
- Egg yolks
- Thicken the sauce and enrich it with fat and richness when stirred in off the heat.
- Flour
- Thickens the oyster liquid into a smooth, stable sauce when cooked.
- Butter
- Adds fat and richness to the toast and helps the sauce taste rounded.
- Bread
- Forms the crisp base that holds the topping.
The step that matters
Stir the egg yolks in off the heat. Egg yolks can scramble if added to a boiling sauce. Removing the pan from heat first and stirring rapidly lets the yolks thicken the sauce gently and smoothly.
“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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