Name: Celery Salad
Ingredients: white crisp celery; fine salt; lettuce leaves; mayonnaise dressing; hard-boiled eggs

Why it works: Celery and lettuce match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and cooks put them together in 2,033 recipes. Both carry nonanal, which smells fat, citrus. The science ↓

Celery Salad

Ingredients

Directions

Chop the white crisp celery and sprinkle with fine salt.
Line a salad bowl with lettuce leaves.
Pile the chopped celery in the center of the bowl.
Pour mayonnaise dressing over the celery.
Garnish with hard-boiled eggs cut into fanciful shapes.

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.

Celery + lettucetop 4% of all pairs

Smell alikestrong

Cooked together2,033 recipes

Shared aroma: nonanal (fat, citrus).
Lettuce + eggtop 30% of all pairs

Smell alikelow

Cooked together3,301 recipes

Shared aroma: nonanal (fat, citrus).
Celery + eggtop 34% of all pairs

Smell alikelow

Cooked together6,334 recipes

Shared aroma: nonanal (fat, citrus).