With a knife, cut each vanilla bean in half down the middle vertically
Pour 2 cups of vodka to each canning jars
Place Two Vanilla Beans in Each Jar.
Pour one cup of water to the bottom of your Instant Pot. Place the trivet at the base of the Pot.
Close each canning jar with metal lids, and place on the trivet inside your Pot.
Close the Instant Pot by screwing on the lid. Close the valve.
Set the Instant Pot to High Pressure for 45 minutes. Once the time is done, allow it tor elease pressure naturally, which will take about 20 minutes.
Allow the vanilla extract to sit for at least 24 hours before use. Make sure to keep in an airtight glass jar in a dark, cool room when not using.