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 ↓
Deviled Crabs
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the filling
Drain the liquid from the can of crabs.
Mix the crab meat with an equal amount of bread crumbs.
Beat the butter until creamy, then mix in the mustard, salt, and cayenne pepper.
Gently stir the crab and bread crumb mixture into the butter mixture.
Fill and bake
Fill shells or small tin patty pans with the mixture.
Top with a layer of bread crumbs and dot with small bits of butter.
Bake in a hot oven at 400°F (200°C) until browned and puffed up.
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).
-
Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Crab + buttertop 10% of all pairsSmell alikemoderateCooked together812 recipes
Shared aroma: nonanal (fat, citrus).
-
Crab + mustardtop 12% of all pairsSmell alikemoderateCooked together193 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
-
Crab + peppertop 15% of all pairsSmell alikelowCooked together922 recipes
Shared aroma: nonanal (fat, citrus).
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 and flavor of the filling.
- Bread crumbs
- Absorb moisture and give the filling a soft, binding texture.
- Butter
- Adds richness and moisture, and browns on top during baking.
- Mustard
- Adds a sharp tang that balances the richness of the butter.
The step that matters
Gently stir the crab into the butter mixture. Gentle stirring keeps the crab lumps intact, so the filling stays tender and textured instead of turning mushy and dense.
Swap the mustard
How well each one fits the dish's main ingredients (crab, bread, butter, pepper):
- Capsicumfits better
- Potatofits about as well
- Onionfits about as well
- Mustardthe original
Fit is the average pairing score against crab, bread, butter, pepper. 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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