Name: Fruit Salad
Ingredients: equal quantities of grapefruit or oranges; apples; celery; cream dressing; tender lettuce leaves; coarse sea salt

Why it works: Grapefruit and lettuce match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 118 recipes. Both carry trans-2-hexenal, which smells green, leafy. The science ↓

Fruit Salad

Ingredients

Directions

Prepare

Peel the grapefruit or oranges, removing the bitter white skin.
Cut the pulp and apples into small dice.
Finely chop the celery.

Combine

Combine the orange and apples in a bowl; the apples will absorb the orange juice.
Chill all ingredients until ice-cold.
Mix the fruit and celery together in a salad bowl.

Dress and serve

Cover with cream dressing, adding one-third as much cream as dressing and a little more salt.
Serve on a bed of tender lettuce leaves.

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.

Grapefruit + lettucetop 1% of all pairs

Smell alikestrong

Cooked together118 recipes

Shared aroma: trans-2-hexenal (green, leafy).
Celery + lettucetop 4% of all pairs

Smell alikestrong

Cooked together2,033 recipes

Shared aroma: nonanal (fat, citrus).
Grapefruit + celerytop 8% of all pairs

Smell alikestrong

Cooked together58 recipes

Shared aroma: 2-methoxy-4-vinylphenol (clove, smoky).
Apple + celerytop 11% of all pairs

Smell alikemoderate

Cooked together1,155 recipes

Shared aroma: 2-methoxy-4-vinylphenol (clove, smoky).
Grapefruit + appletop 12% of all pairs

Smell alikemoderate

Cooked together54 recipes

Shared aroma: beta-damascenone (apple, rose).

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

What each ingredient does

Grapefruit or oranges: Supplies the juice and bright acidity that the apples absorb.
Apples: Add bulk and mild sweetness, and soak up the citrus juice.
Celery: Adds a crisp texture that contrasts with the soft fruit.
Cream dressing: Adds richness and moisture, coating the fruit and celery.

Swap the apple

How well each one fits the dish's main ingredients (grapefruit, celery, cream, lettuce):

Avocadofits better
Limefits better
Lemonfits better
Applethe original

Fit is the average pairing score against grapefruit, celery, cream, lettuce. Candidates are from the same food group and used in at least 100 recipes.

“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.