Name: Milk Toast
Ingredients: 1 round slice of bread; boiling milk; butter; coarse sea salt

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 ↓

Milk Toast

Ingredients

1 round slice of bread
boiling milk
butter
coarse sea salt

Directions

Toast the round slice of bread until it is uniformly brown.
Place the toasted bread in a soup plate.
Pour enough boiling milk over the bread to soak it completely.
Spread butter on top and sprinkle with a little coarse sea salt.

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).
Milk + buttertop 7% of all pairs

Smell alikemoderate

Cooked together81,283 recipes

Shared aroma: (z)-4-heptenal (biscuit, cream).
Bread + milktop 11% of all pairs

Smell alikemoderate

Cooked together11,466 recipes

Shared aroma: 2-undecenal (sweet).

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

What each ingredient does

Bread: Provides the base that soaks up the milk, with toasting adding a browned, toasty aroma.
Boiling milk: Soaks into the toast, softening it and adding moisture.
Butter: Melts over the hot toast, adding richness and fat to the flavour.

“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.