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Drink

Vanilla Extract

A homemade vanilla extract made by steeping vanilla and tonka beans in alcohol and water.

From an old cookbook · modernised transcription
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Vanilla Extract

Ingredients

Directions

Prepare the beans

  1. Soak the tonka bean in warm water until the skin can be rubbed off.

  2. Cut or chop the tonka bean into small pieces.

  3. Place the chopped tonka and vanilla beans in two wine bottles.

Infuse

  1. Fill each bottle with half alcohol and half water.

  2. Cork and seal the bottles.

  3. Let the mixture sit for a week before using.

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

What each ingredient does

Vanilla bean
Provides the main vanilla flavour and aroma that the extract carries.
Tonka bean
Adds a sweet, warm aroma that deepens the vanilla flavour.
Alcohol
Extracts flavour compounds from the beans and preserves the liquid.

The step that matters

Sealing and resting the bottles. Flavour compounds dissolve slowly into the alcohol and water mix. A tight seal keeps the alcohol from evaporating, and the full week of rest lets the extraction develop.

“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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