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 ↓
Ham Sandwiches
Ingredients
Directions
Prepare the filling
Mince the boiled ham finely.
Mix the minced ham with mayonnaise dressing.
Chop the green pickles finely.
Assemble the sandwiches
Cut the bread into very thin slices and butter them.
Lay the buttered bread on a crisp lettuce leaf.
Add the ham and pickle filling, then press both sides of the sandwiches together.
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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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Ham + breadtop 7% of all pairsSmell alikemoderateCooked together2,536 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
-
Bread + lettucetop 15% of all pairsSmell alikemoderateCooked together602 recipes
Shared aroma: nonanal (fat, citrus).
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Ham + buttertop 16% of all pairsSmell alikemoderateCooked together5,475 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Ham + lettucetop 25% of all pairsSmell alikelowCooked together276 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
- Boiled ham
- Provides the savoury meat bulk of the filling.
- Mayonnaise dressing
- Binds the minced ham and adds moisture and richness to the filling.
- Green pickles
- Add acidity and a crisp, sharp contrast to the rich filling.
- Bread
- Provides the structure that holds the filling together.
- Butter
- Forms a fat barrier that slows moisture from the filling soaking into the bread.
The step that matters
Butter the bread thinly and evenly to the edges. Butter forms a fat barrier between the moist filling and the bread. Gaps in the butter let moisture soak in, softening the slices and making the sandwich soggy and hard to hold together.
Swap the lettuce
How well each one fits the dish's main ingredients (ham, bread, butter):
- Onionfits better
- Asparagusfits better
- Leekfits better
- Lettucethe original
Fit is the average pairing score against ham, 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.
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