Name: Vanilla Beans
Ingredients: 1 Vanilla Bean; milk; powdered sugar

Why it works: Vanilla and milk are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓

Vanilla Beans

Ingredients

1 Vanilla Bean
milk
powdered sugar

Directions

Infuse and reuse

Boil the vanilla bean in the milk when making custards or creams.
Remove the bean and return it to the bottle for reuse.

Make vanilla sugar

After several uses, place the bean in a mortar with powdered sugar and pound to a fine powder.
Sift the mixture through a fine sieve, store it in a tightly corked bottle, and use for flavoring cakes.

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.

Vanilla + milktop 5% of all pairs

Smell alikemoderate

Cooked together19,187 recipes

Shared aroma: ethyl caproate (fruity, apple peel).
Vanilla + sugartop 8% of all pairs

Smell alikelow

Cooked together35,032 recipes

Shared aroma: beta-damascenone (apple, rose).
Milk + sugartop 18% of all pairs

Smell alikelow

Cooked together77,875 recipes

Shared aroma: 2-nonenal (fatty, green).

Vanilla and sugar barely smell alike, yet cooks put them together in 35,032 recipes: they work on texture and structure more than aroma.

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

What each ingredient does

Vanilla bean: Provides the main vanilla aroma and flavor as it infuses into the liquid.
Milk: Carries the vanilla flavor and adds richness and body to custards and creams.
Powdered sugar: Sweetens the mixture and helps break the dried bean into a fine powder.

“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.