Arrange chicken in slow cooker:
Arrange the chicken breasts at the bottom of your slow cooker.Add salsa and toppings:
Add salsa, taco seasoning, drained black beans, and frozen corn on top of the chicken. No mixing required!Cook on low or high:
Put the lid on and cook on low for 6 hours or on high for 3-4 hours, until the chicken is fully cooked and tender.Shred and mix chicken:
Take the chicken out and shred it using two forks, then put it back into the slow cooker and mix everything well.Serve in tacos or rice:
Serve inside taco shells or on top of rice, adding desired toppings such as sour cream, cheese, lettuce, and avocado.