3 Ingredient Chicken Tacos (Instant Pot or Slow Cooker)

These 3 ingredient chicken tacos are so easy to make and so tasty - the perfect meal for those busy weeknights. A 30 minute meal in your Instant Pot (from fresh or frozen) or let it cook all afternoon in your slow cooker for amazing chicken tacos! This chicken taco meat is amazing in soft or hard tacos, or on nachos!