Why it works: Lettuce and egg are a kitchen classic. They rank in the top 30% of all ingredient pairs, and cooks put them together in 3,301 recipes. Both carry nonanal, which smells fat, citrus. The science ↓
Lettuce Salad
Ingredients
Directions
Prepare
Wash the fresh lettuce leaves and soak them in cold water for a short time to become crisp.
Arrange the lettuce in a salad dish.
Assemble and dress
Chop the whites of the hard-boiled eggs and sprinkle them over the lettuce.
Cut the yolks in halves and place them on top of the leaves.
Dress the salad with French dressing.
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 + 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
- Fresh lettuce leaves
- Forms the crisp base of the salad, providing the bulk and texture of the dish.
- Hard-boiled eggs
- Add richness and protein-based texture through the chopped whites and creamy yolks.
- French dressing
- Adds moisture, acidity and flavour that coat the leaves and eggs.
The step that matters
Soak the lettuce in cold water. Soaking in cold water lets the leaf cells take up water and firm up, which is what makes the lettuce crisp. Leaves that are not dried well will dilute the dressing and wilt quickly.
“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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