Name: Club Sandwiches
Ingredients: 2 slices of hot buttered toast; 1 thin slice of boiled ham; 1 slice of cold chicken; 1 crisp lettuce leaf; mayonnaise dressing

Why it works: Ham and chicken are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 1,497 recipes. Both carry 1-octen-3-ol, which smells mushroom, earthy. The science ↓

Club Sandwiches

Ingredients

Directions

Lay a thin slice of boiled ham between the slices of hot buttered toast.
Add a slice of cold chicken on top of the ham.
Place a crisp lettuce leaf with mayonnaise dressing on top.
Serve hot.

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.

Ham + chickentop 14% of all pairs

Smell alikemoderate

Cooked together1,497 recipes

Shared aroma: 1-octen-3-ol (mushroom, earthy).
Chicken + lettucetop 16% of all pairs

Smell alikemoderate

Cooked together1,421 recipes

Shared aroma: nonanal (fat, citrus).
Ham + lettucetop 25% of all pairs

Smell alikelow

Cooked together276 recipes

Shared aroma: nonanal (fat, citrus).

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

What each ingredient does

Hot buttered toast: Provides the crisp, sturdy base that holds the layered fillings together.
Boiled ham: Adds savory, salty flavor and a tender meaty layer.
Cold chicken: Adds a mild, tender protein layer that bulks out the sandwich.
Lettuce: Adds crisp texture and a fresh, cooling contrast to the warm toast.
Mayonnaise: Adds fat and moisture, binding the fillings and softening the dry bread.