Name: Oysters on the Half Shell
Ingredients: 6 oysters; 1 lemon; cracked ice

Why it works: Oyster and lemon are a kitchen classic. They rank in the top 26% of all ingredient pairs, and cooks put them together in 2,942 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓

Oysters on the Half Shell

Ingredients

6 oysters
1 lemon
cracked ice

Directions

Remove the gills from the oysters and place them on their shells.
Arrange the oysters on a plate of cracked ice.
Place a quarter of a lemon in the center.
Serve very cold.

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.

Oyster + lemontop 26% of all pairs

Smell alikemoderate

Cooked together2,942 recipes

Shared aroma: 2-nonenal (fatty, green).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Oysters: Provide the raw shellfish that is the main element of the dish, served uncooked.
Lemon: Adds acidity that brightens the briny flavor of the oysters.

“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.