Name: Smart Sandwich
Ingredients: 1 tablespoon Worcestershire sauce; smoothly pounded cheese; buttered slices of bread

Why it works: Cheese and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 2,130 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓

Smart Sandwich

Ingredients

1 tablespoon Worcestershire sauce
smoothly pounded cheese
buttered slices of bread

Directions

Make the filling

In a bowl, mix the smoothly pounded cheese with Worcestershire sauce.

Assemble

Spread the mixture on buttered slices of bread.

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.

Cheese + breadtop 7% of all pairs

Smell alikemoderate

Cooked together2,130 recipes

Shared aroma: delta-decalactone (sweet, creamy).
Sauce + cheesetop 19% of all pairs

Smell alikelow

Cooked together1,987 recipes

Shared aroma: ethanol (alcoholic, ethereal).
Sauce + breadtop 22% of all pairs

Smell alikelow

Cooked together4,934 recipes

Shared aroma: ethanol (alcoholic, ethereal).

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

What each ingredient does

Cheese: Provides the rich, creamy base of the filling and carries the flavour.
Worcestershire sauce: Adds savoury, tangy depth that complements the cheese.
Bread: Forms the structure that holds the filling in the sandwich.

“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.