Why it works: Lettuce and olive match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 2,580 recipes. Both carry trans-2-hexenal, which smells green, leafy. The science ↓
Tuna Fish
Ingredients
Directions
In a bowl, combine the minced tuna fish, shredded lettuce, and chopped olives.
Mix in French dressing to taste.
Garnish with sliced hard boiled eggs before serving.
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.
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Lettuce + olivetop 5% of all pairsSmell alikestrongCooked together2,580 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Fish + olivetop 14% of all pairsSmell alikemoderateCooked together279 recipes
Shared aroma: 2-undecenal (sweet).
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Fish + lettucetop 18% of all pairsSmell alikelowCooked together196 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Fish + eggtop 22% of all pairsSmell alikemoderateCooked together2,782 recipes
Shared aroma: 2-nonenal (fatty, green).
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Lettuce + eggtop 30% of all pairsSmell alikelowCooked together3,301 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
- Tuna fish
- Provides the main protein and flaky body of the salad.
- Shredded lettuce
- Adds crisp texture and bulk to the salad.
- Olives
- Add salty, briny flavor that contrasts with the tuna.
- French dressing
- Adds moisture, fat and tangy sweetness that coat and bind the salad.
The step that matters
Mix in French dressing to taste. Salt and acid in dressing draw water out of lettuce, so it wilts and turns limp if dressed too early. Adding the dressing shortly before serving keeps the lettuce crisp and the flavor balanced.
Swap the lettuce
How well each one fits the dish's main ingredients (fish, olive, egg):
- Tomatofits better
- Asparagusfits better
- Capsicumfits better
- Lettucethe original
Fit is the average pairing score against fish, olive, egg. 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.
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