Why it works: Parsley and pepper match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Deviled Crabs
Ingredients
Directions
Cook and pick the crab
Boil crabs in warm water with salt for 45 minutes.
Break claws of the cooked crabs. Separate shells from the claws.
Remove spongy fingers and stomach from the crabs. Pick out all the crab meat.
Make the filling
In a double boiler, scald the cream.
Mix flour and butter into a cream. Stir the mixture into the scalded cream.
Add mashed egg yolks, grated nutmeg, and chopped parsley to the mixture. Fold in the crab meat.
Season the mixture with pepper and salt. If the mixture is not creamy, add more cream.
Fill and serve
Fill the crab shells with the mixture. Brush the filled shells with beaten egg.
Top the shells with bread crumbs. Serve with lemon slices.
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 + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Nutmeg + parsleytop 3% of all pairsSmell alikestrongCooked together5,062 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Nutmeg + peppertop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Crabs
- Provide the main body of meat that forms the filling.
- Cream
- Adds moisture and richness, giving the filling a creamy, spoonable texture.
- Flour
- Thickens the cream with butter so the filling holds together rather than running.
- Egg yolks
- Add richness and help bind the filling as it sets.
- Butter
- Adds fat and flavour, and works with flour to form the thickening base.
The step that matters
Thickening the cream with flour and butter. Flour must be cooked into the butter and cream gently over a double boiler. Heating too fast or leaving lumps leaves a grainy, uneven filling that will not hold its shape when baked.
Swap the parsley
How well each one fits the dish's main ingredients (crab, cream, flour, butter, egg, nutmeg, pepper):
- Cinnamonfits about as well
- Parsleythe original
- Tarragonfits about as well
- Capersfits less well
Fit is the average pairing score against crab, cream, flour, butter, egg, nutmeg, 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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