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Dessert

Vanilla Extract

A homemade vanilla extract made by steeping vanilla beans in alcohol.

From an old cookbook · modernised transcription
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Why it works: Vanilla and beans match in chemistry and in kitchens. They rank in the top 8% of all ingredient pairs, and cooks put them together in 1,293 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓

Vanilla Extract

Ingredients

Directions

  1. Combine the cut and bruised vanilla beans in a jar.

  2. Pour ½ cup of alcohol over the beans.

  3. Allow the mixture to steep until the flavor is extracted.

  4. Bottle the extract for use.

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.

  1. Vanilla + beanstop 8% of all pairs
    Smell alikestrong
    Cooked together1,293 recipes

    Shared aroma: guaiacol (smoky, sweet).

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

What each ingredient does

Vanilla beans
Provides the main vanilla aroma and flavor, released slowly as the beans steep.
Alcohol
Dissolves the aromatic compounds from the beans, carrying their flavor into the liquid.

The step that matters

Steeping. Flavor compounds move from the beans into alcohol slowly over time. Steeping too briefly leaves the extract weak, so it needs enough time to draw out the 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.

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