Place chicken breasts in bottom of Instant Pot.
Pour jar of salsa over top of chicken
Close lid. Select "poultry" on Instant Pot.
Once completed, allow a 5 minute natural release.
Release pressure from Instant Pot with a quick release. When pressure is released, remove lid to Instant Pot. Shred chicken between two forks.
Serve alone or on tacos, quesadilla, burritos, salads...you name it!