Name: Sweet Sandwiches
Ingredients: Thin slices of brown bread; Thin slices of white bread; Butter; Sugar to taste; Slices of any kind of fruit; Whipped cream (optional)

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 ↓

Sweet Sandwiches

Ingredients

Directions

Spread butter on a slice of brown or white bread.
Cover the buttered slice with fruit and sprinkle with sugar.
Top with another slice of buttered bread.
Cut into fancy shapes.
Optionally, spread a little whipped cream on the fruit.

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).
Butter + creamtop 8% of all pairs

Smell alikemoderate

Cooked together41,516 recipes

Shared aroma: delta-dodecalactone (sweet, creamy).
Sugar + creamtop 9% of all pairs

Smell alikemoderate

Cooked together43,450 recipes

Shared aroma: 2,3-butanedione (butter, sweet).
Butter + sugartop 17% of all pairs

Smell alikemoderate

Cooked together98,233 recipes

Shared aroma: guaiacol (smoky, sweet).
Bread + creamtop 24% of all pairs

Smell alikelow

Cooked together5,789 recipes

Shared aroma: delta-decalactone (sweet, creamy).

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

What each ingredient does

Butter: Adds richness and helps hold the bread slices together against the moist fruit.
Fruit: Provides moisture, natural sweetness and fresh flavour that fills the sandwich.
Sugar: Adds sweetness and draws out some juice from the fruit.
Whipped cream: Adds a light, creamy texture and mild sweetness on top of the fruit.

“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.