Why it works: Lettuce and cucumber match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,409 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Pyramid Sandwich
Ingredients
Directions
Prepare the bread
Butter the 5 slices of brown bread.
Cut the bread into rounds, each smaller than the last.
Build the pyramid
Place the largest slice on a bed of shredded lettuce.
Top with the slice of canned pineapple.
Add the second largest slice with cucumber and tomato, seasoned with mayonnaise.
Layer the meat course with sliced chicken or turkey, seasoned with salt and pepper.
Add the fish course with lobster or sardine.
Finish with the smallest slice topped with olives or sliced pimento olives on shredded lettuce.
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 + cucumbertop 1% of all pairsSmell alikestrongCooked together1,409 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Cucumber + tomatotop 4% of all pairsSmell alikemoderateCooked together2,405 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Lettuce + tomatotop 6% of all pairsSmell alikemoderateCooked together1,655 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Brown bread
- Forms the stacked layers that give the sandwich its pyramid structure.
- Butter
- Adds fat and richness to the bread, keeping it from soaking up the fillings.
- Mayonnaise
- Adds fat and moisture that bind and season the cucumber and tomato layer.
- Chicken or turkey
- Provides the savory meat layer with a mild, tender texture.
The step that matters
Cut the bread into rounds, each smaller than the last. The layers must step down in size to hold the pyramid shape; if the slices are cut unevenly or too large, the stack will lean or collapse under its filling.
Swap the pineapple
How well each one fits the dish's main ingredients (bread, butter, lettuce, cucumber, tomato, chicken, pepper):
- Avocadofits better
- Cherryfits better
- Limefits better
- Pineapplethe original
Fit is the average pairing score against bread, butter, lettuce, cucumber, tomato, chicken, pepper. 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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