Name: A Delightful Sandwich
Ingredients: 2 slices of light bread; butter; thin slices of ham or other salt meat

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 ↓

A Delightful Sandwich

Ingredients

2 slices of light bread
butter
thin slices of ham or other salt meat

Directions

Spread butter on both slices of bread.
Place very thin slices of ham or other salt meat between the slices of bread.
Press the sandwich gently to hold it together.

Recipe from a historical cookbook (Internet Archive).

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 pairs

Smell alikemoderate

Cooked together27,232 recipes

Shared aroma: delta-decalactone (sweet, creamy).
Bread + hamtop 7% of all pairs

Smell alikemoderate

Cooked together2,536 recipes

Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
Butter + hamtop 16% of all pairs

Smell alikemoderate

Cooked together5,475 recipes

Shared aroma: trans-2-decenal (waxy, orange).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Light bread: Forms the structure that holds the filling together.
Butter: Adds fat and moisture, coating the bread so it tastes richer and stays softer.
Ham: Provides the savory, salty filling that gives the sandwich its main flavor.

“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.