Why it works: Lettuce and bread work together. They rank in the top 15% of all ingredient pairs, and cooks put them together in 602 recipes. Both carry nonanal, which smells fat, citrus. The science ↓
Lettuce Sandwiches
Ingredients
Directions
Wash and dry the lettuce leaves.
Spread a teaspoon of mayonnaise dressing on each leaf.
Place the lettuce leaves between the slices of buttered bread.
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 + breadtop 15% of all pairsSmell alikemoderateCooked together602 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
- Lettuce leaves
- Provides the crisp texture and fresh, cool bite of the sandwich.
- Bread
- Holds the filling together and gives the sandwich its structure.
- Mayonnaise dressing
- Adds fat and richness and helps moisten the leaves.
The step that matters
Dry the lettuce leaves thoroughly. Water on the leaves soaks into the bread and makes it soggy, and it dilutes the mayonnaise so it does not coat evenly. Drying keeps the bread firm and the filling in place.
“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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