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 ↓
Oyster Rarebit
Ingredients
Directions
Prepare the oysters
Drain oysters from liquor, wash, remove gills, and mince them.
Make the rarebit
Melt butter in a double boiler, then mix in cheese and seasonings.
As the cheese begins to soften, add strained oyster liquor and bread crumbs, stirring well.
Cook until thoroughly heated.
Mix minced oysters with well-beaten eggs.
Stir in eggs and oysters.
Stir constantly over boiling water until the eggs thicken.
Serve
Serve on toast or zephyrettes.
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).
-
Bread + cheesetop 7% of all pairsSmell alikemoderateCooked together2,130 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Butter + cheesetop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Mustard + cheesetop 11% of all pairsSmell alikemoderateCooked together1,805 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Oyster + buttertop 12% of all pairsSmell alikemoderateCooked together8,184 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
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 bite that define the dish.
- Eggs (in the method)
- Thicken the mixture as they set with gentle heat, giving it body.
- Cheese
- Melts into the sauce, adding richness and savory flavor.
- Butter
- Adds fat for a smooth texture and rich mouthfeel.
- Oyster liquor
- Adds briny moisture and concentrated oyster flavor to the sauce.
- Bread crumbs
- Absorb liquid and help lend body to the sauce.
The step that matters
Stir constantly over boiling water until the eggs thicken. Eggs set into a smooth custard when heated gently, but too much heat or too little stirring can scramble them into curds. Keeping the pan over simmering water, not boiling directly, and stirring constantly keeps the mixture silky.
Swap the mustard
How well each one fits the dish's main ingredients (oyster, butter, bread, cheese):
- Tomatofits better
- Potatofits about as well
- Asparagusfits about as well
- Mustardthe original
Fit is the average pairing score against oyster, butter, bread, cheese. Candidates are from the same food group and used in at least 100 recipes.
“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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