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Whiskey Vanilla Extract

This whiskey vanilla extract is a rich, aromatic homemade ingredient made with just vanilla beans and whiskey for deep flavor in baking and cocktails. It’s simple to prepare, lasts indefinitely, and makes a beautiful handcrafted gift for the holidays or any homemade-gift occasion.
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Prep Time 5 minutes
Cook Time 0 minutes
Total Time 5 minutes
Servings: 1 4-oz bottle
Course: DIY ingredient, Homemade Gifts
Cuisine: American
Ingredients Equipment Method Notes

Ingredients
  

Equipment

  • Glass bottle or jar: For storing the extract long-term or gifting.
  • Sharp knife: For splitting the vanilla beans.
  • cutting board Prep surface for slicing beans.
  • Small funnel: Helps pour the whiskey without spilling.

Method
 

  1. Use a sharp knife to slice each vanilla bean lengthwise, just enough to expose the seeds inside. Cut the beans in half if needed so they fit inside your bottle.
  2. Place the split vanilla beans into a clean, dry glass bottle or jar.
  3. Add whiskey until the beans are fully submerged. Seal the bottle tightly.
  4. Shake the bottle well, then store it in a cool, dark cabinet. Shake once a week for the first month, then once a month after that. The extract will begin to taste good after 4 weeks and reaches full strength after 8–12 weeks.

Notes

  • Whiskey options: Any whiskey works, but bourbon adds sweet caramel notes while rye adds a warmer, spicier finish. Choose a whiskey you’d enjoy drinking since it becomes the base flavor of your extract.
  • Vanilla bean types: Grade B beans are ideal because they release their flavor easily during extraction. Grade A beans also work and create a slightly stronger end result.
  • Bean-to-whiskey ratio: A standard ratio is 3 whole vanilla beans per 4 oz whiskey, which creates a strong, flavorful extract. For a lighter extract, use 2 beans per 4 oz. For an extra-potent extract, use 4 or more beans per 4 oz. Always make sure the beans stay fully submerged for proper extraction.
  • How long it lasts: Because of the high alcohol content, this extract lasts indefinitely. Store it in a cool, dark pantry for best quality.
  • Strength of flavor: The extract deepens over time. Taste after 8 weeks and continue infusing up to a year for an even richer flavor. You can remove the beans once it reaches your preferred strength or leave them in indefinitely.
  • Refilling the bottle: If the beans become exposed, top off the bottle with more whiskey. You can also strain the extract and reuse the beans in a second batch.
  • How to use whiskey vanilla extract: Use it anywhere you would use traditional vanilla extract. It adds warm depth to cookies, cakes, muffins, pancakes, brownies, ice cream bases, coffee drinks, cocktails, and whipped cream. Whiskey-based vanilla is especially delicious in chocolate desserts, cinnamon-forward recipes, holiday baking, custards, and homemade Irish cream.
  • Gifting tip: Label each bottle with the date it was made. Add a note that it will continue to strengthen over time and tastes best after at least 8 weeks.