Name: Oysters on the Half Shell
Ingredients: 6 oysters per person; crushed ice; ¼ lemon per plate

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 per person
crushed ice
¼ lemon per plate

Directions

Remove the oysters from their shells and place them on the deep halves of the shells.
Arrange the shells on crushed ice on plates with the small ends toward the center.
Place a quarter of a lemon in the middle of each plate.

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: The main ingredient, served raw, so its texture and briny flavor define the dish.
Crushed ice: Keeps the raw oysters cold and firm while they are served.
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.