Prepare your apples by peeling, coring, and slicing into 6-8 pieces. Transfer the apples to the insert of your Instant Pot.
Add the brown sugar, vanilla, cinnamon, nutmeg, and apple cider into the pot and toss your apples until they are fulling coated.
Turn the valve on the Instant Pot lid to sealing, and set on high manual pressure for 15 minute and allow to naturally release for 10 minutes.
Release any remaining pressure after 10 minutes and remove the apple butter to a container to cool completely.
Use immediately, Store in jars to can, or store in an air tight container in the refrigerator.