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 ↓
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.
Make the filling
Mix minced crab meat with an equal quantity of fine bread crumbs in a bowl.
Cream butter until light, then mix mustard into the butter.
Stir in the crab mixture.
Add a tablespoon of cream.
Add breadcrumbs a handful at a time.
Season with cayenne pepper and coarse sea salt to taste.
Fill and bake
Fill crab shells with the mixture.
Sprinkle with bread crumbs and place three small pieces of butter on top.
Bake in a hot oven at 400°F (200°C) until browned.
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).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Crab + creamtop 10% of all pairsSmell alikemoderateCooked together317 recipes
Shared aroma: acetoin (butter, cream).
-
Crab + buttertop 10% of all pairsSmell alikemoderateCooked together812 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
- Provides the main body and seafood flavour of the filling.
- Butter
- Adds richness and moisture, and helps the filling brown in the oven.
- Fine bread crumbs
- Bind the crab and absorb moisture, giving the filling a firmer texture.
- Mustard powder
- Adds a sharp, pungent note that balances the richness of the butter.
- Cream
- Adds moisture and softness to the mixture.
The step that matters
Adding breadcrumbs gradually. Breadcrumbs absorb liquid from the crab and butter. Adding them a handful at a time lets you judge the texture, so the filling stays moist but holds its shape rather than becoming stiff or wet.
Swap the mustard
How well each one fits the dish's main ingredients (crab, butter, pepper, bread, cream):
- Capsicumfits better
- Potatofits better
- Onionfits better
- Mustardthe original
Fit is the average pairing score against crab, butter, pepper, bread, cream. 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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