Name: Fried Soft Shell Crabs
Ingredients: soft shell crabs; cracker crumbs; salt; pepper; 1 beaten egg; butter or lard; parsley; slices of lemon

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 ↓

Fried Soft Shell Crabs

Ingredients

Directions

Remove the sand bags and spongy parts from the crabs, then wash and dry them.
Dip the crabs first in seasoned cracker crumbs, then in the beaten egg, and again in cracker crumbs.
Fry the crabs in hot butter or lard until brown.
Garnish with parsley and lemon slices before serving.

Recipe from a historical cookbook (Internet Archive).

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.

Parsley + lemontop 1% of all pairs

Smell alikestrong

Cooked together14,037 recipes

Shared aroma: beta-phellandrene (minty, terpene).
Pepper + parsleytop 2% of all pairs

Smell alikestrong

Cooked together34,122 recipes

Shared aroma: 4'-methylacetophenone (bitter almond).
Pepper + lemontop 3% of all pairs

Smell alikestrong

Cooked together27,047 recipes

Shared aroma: trans-2-nonenal (cardboard, fatty).
Crab + buttertop 10% of all pairs

Smell alikemoderate

Cooked together812 recipes

Shared aroma: nonanal (fat, citrus).
Butter + parsleytop 15% of all pairs

Smell alikemoderate

Cooked together28,563 recipes

Shared aroma: trans-2-hexenal (green, leafy).