Why it works: Pepper and parsley 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 ↓
Stuffed 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 crab
Boil the crabs for 30 minutes.
Let them cool.
Carefully pick the meat from the shells.
Wash and scrub the crab shells.
Make the filling
Mix the crab meat with ⅓ cup of fine bread crumbs.
Season with salt, pepper, and parsley.
In a skillet, brown a small piece of onion in 1 tablespoon of butter.
Add the crab mixture and fry for a few minutes.
Stuff and bake
Fill them with the crab meat mixture.
Dust the tops with pulverized toasted bread.
Brown in a hot oven at 400°F (200°C) for a few moments.
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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Parsley + oniontop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Crab + buttertop 10% of all pairsSmell alikemoderateCooked together812 recipes
Shared aroma: nonanal (fat, citrus).
-
Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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 of the filling and provides the dish's flavor.
- Fine bread crumbs
- Absorb moisture and bind the crab meat into a filling that holds its shape.
- Butter
- Adds fat and richness and helps the onion brown in the skillet.
- Onion
- Adds aroma and savory sweetness when browned in butter.
- Toasted bread
- Adds a dry, crisp topping that browns in the oven.
The step that matters
Browning the onion in butter. Onion should soften and take on light color without burning, since scorched butter and onion turn bitter and dark. Cooking it gently first builds aroma that carries into the filling.
Swap the onion
How well each one fits the dish's main ingredients (crab, bread, pepper, parsley, butter):
- Capsicumfits better
- Carrotfits better
- Potatofits better
- Onionthe original
Fit is the average pairing score against crab, bread, pepper, parsley, butter. 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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