Gather your vanilla beans, alcohol, clean jars and lids, parchment paper and labels.
Slice the vanilla bean pods down the middle length-wise to open them up and expose more area for extraction.
If necessary, cut your vanilla beans down in length to fit the dimensions of your jar so that they can be completely submerged in the alcohol.
Add the sliced vanilla bean pods to your jar.
Pour the alcohol into your jar, making sure that the vanilla beans are submerged.
Place a piece of parchment paper between the jar and lid to prevent any possible corrosion from the alcohol touching the metal lid.
Seal up the jar and place a label with the product name, start and end date on it.
Keep this mixture away from direct sunlight and all allow it to extract in a cool, dark place for a minimum of 6-8 weeks. 6 months or longer will give your vanilla extract maximum flavor.
Every few days, shake your jar of vanilla extract to aid the extraction process.
Test your vanilla extract after the extraction time is up. If you want it to be stronger, simply let it extract longer.
If desired, transfer to smaller bottles for convenient use. Keep your vanilla extract stored in a cool, dark place for the best shelf life.
Enjoy!