Name: Russian Sandwiches
Ingredients: zephyrettes or thin slices of bread; Neufchatel cheese; finely chopped olives; mayonnaise dressing

Why it works: Bread and cheese are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 2,130 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓

Russian Sandwiches

Ingredients

zephyrettes or thin slices of bread
Neufchatel cheese
finely chopped olives
mayonnaise dressing

Directions

Spread Neufchatel cheese on zephyrettes or bread.
Top with finely chopped olives moistened with mayonnaise dressing.
Place another zephyrette or slice of bread on top and press together.

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.

Bread + cheesetop 7% of all pairs

Smell alikemoderate

Cooked together2,130 recipes

Shared aroma: delta-decalactone (sweet, creamy).
Bread + olivetop 9% of all pairs

Smell alikemoderate

Cooked together1,091 recipes

Shared aroma: 2-undecenal (sweet).
Cheese + olivetop 11% of all pairs

Smell alikemoderate

Cooked together3,802 recipes

Shared aroma: methyl 2-methylbutyrate (apple, fatty).