Why it works: Bread and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Lettuce Saxdwich
Ingredients
Directions
Butter one side of a slice of bread.
Place a crisp lettuce leaf on the buttered side.
Spread mayonnaise dressing over the lettuce.
Top with another slice of bread, buttered on one side.
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.
-
Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Bread + lettucetop 15% of all pairsSmell alikemoderateCooked together602 recipes
Shared aroma: nonanal (fat, citrus).
-
Butter + lettucetop 25% of all pairsSmell alikemoderateCooked together2,287 recipes
Shared aroma: trans-2-hexenal (green, leafy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Bread
- Provides the soft structure that holds the fillings together.
- Butter
- Adds fat and a rich flavour, and keeps the bread from soaking up the dressing.
- Lettuce
- Adds crisp texture and freshness that contrasts with the soft bread.
- Mayonnaise dressing
- Adds moisture, fat and tangy flavour that binds the sandwich together.
Swap the lettuce
How well each one fits the dish's main ingredients (bread, butter):
- Leekfits better
- Potatofits better
- Tomatofits better
- Lettucethe original
Fit is the average pairing score against bread, butter. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Brown Bread461 recipes
White Bread80 recipes
Bread Omelette60 recipes
Oatmeal Bread51 recipes