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 ↓
Devilled Crabs
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the crabs
Boil the crabs in water for 30 minutes.
Break open the crab shells and discard the poisonous parts.
Carefully pick the meat from the inner shell and save the coral-colored shells.
Make the dressing
In a saucepan, melt the butter and mix in the flour over heat until combined.
Add the beaten eggs and milk, then season with cayenne pepper and salt.
Mix the dressing with the crab meat and fill the shells.
Bake and serve
Top with bread crumbs and small bits of butter.
Bake at 400°F (200°C) for 10 minutes.
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 + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Crab + buttertop 10% of all pairsSmell alikemoderateCooked together812 recipes
Shared aroma: nonanal (fat, citrus).
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Milk + breadtop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, 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
- Crab meat
- Provides the main savory filling and the bulk of the dish's flavor and texture.
- Eggs
- Set when heated, binding the dressing so it holds its shape in the shells.
- Milk
- Adds moisture and creaminess to the dressing, keeping it smooth rather than dry.
- Butter
- Adds richness and fat, and forms the base of the roux with the flour.
- Flour
- Thickens the butter and milk mixture into a stable, spoonable dressing.
- Bread crumbs
- Form a crisp, golden topping that browns in the oven.
The step that matters
Cook the dressing over heat until the flour is combined. Flour must be fully mixed into the melted butter so it can thicken the milk and eggs evenly; lumps or undercooked flour leave a pasty texture and raw taste.
“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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