Why it works: Parsley and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,037 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Deviled Crab
Ingredients
Directions
The book says “a hot oven”. The 400°F in the steps is the modern equivalent, not the book's own figure.
Prepare the crabs
Boil the crabs for 30 minutes.
Drain, break off the claws, and separate the shells, removing the spongy fingers and stomach.
Pick out all the meat and wash and wipe the shells.
Make the filling
Heat the cream in a small saucepan.
Mix the flour and mustard with 2 tablespoons of butter, then stir into the boiling cream.
Boil for 2 minutes, remove from heat, and add the crab meat and seasoning.
Mix well and fill the crab shells with the mixture.
Bake and serve
Sprinkle with bread crumbs and dot with remaining butter.
Bake in a hot oven (400°F / 200°C) until the crumbs are brown, placing a grate under the pan to prevent burning.
Serve on a bed of parsley, arranging the claws on top.
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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Parsley + lemontop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Parsley + nutmegtop 3% of all pairsSmell alikestrongCooked together5,062 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Lemon + nutmegtop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Parsley + mustardtop 8% of all pairsSmell alikestrongCooked together2,588 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Crabs
- Provide the main meat that forms the filling.
- Cream
- Makes a rich, smooth sauce that binds the crab meat together.
- Flour
- Thickens the cream into a sauce that holds the filling together.
- Butter
- Adds richness and flavour, and browns the bread crumb topping.
- Bread crumbs
- Form a crisp, golden topping when baked.
The step that matters
Bake with a grate under the pan. The topping can scorch before the filling heats through. A grate under the pan lowers the direct heat reaching the base, so the crumbs brown evenly without burning.
Swap the mustard
How well each one fits the dish's main ingredients (crab, cream, flour, butter, parsley, lemon, nutmeg):
- Shallotfits better
- Spinachfits better
- Okrafits better
- Mustardthe original
Fit is the average pairing score against crab, cream, flour, butter, parsley, lemon, nutmeg. 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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