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 ↓
450 Lettuce Sandwiches
Ingredients
Directions
Wash and thoroughly dry fresh lettuce leaves.
Place lettuce leaves between thin slices of buttered bread.
Add 1 teaspoon of Mayonnaise on each leaf.
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
- Fresh lettuce leaves
- Provides the crisp, fresh filling that gives the sandwich its bulk and bite.
- Buttered bread
- Supplies the structure that holds the filling, with butter adding richness and moisture-resisting fat.
- Mayonnaise
- Adds creamy fat and moisture that coats the leaves and adds flavour.
The step that matters
Wash and thoroughly dry the lettuce leaves. Any water left on the leaves soaks into the bread and makes the sandwich soggy, and it dilutes the mayonnaise so it does not cling well.
“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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