2 lbs. boneless skinless chicken breasts (about 4 breast halves)
1 tsp. medium-hot taco seasoning or 1 tbsp. mild taco seasoning (adjust to your desired spiciness – this is for mildly spicy)
1 cup mild salsa
** For serving: tortillas, shredded cheese, avocado or guacamole, tomatoes, additional salsa **
Place chicken in bottom of slow cooker. Sprinkle with taco seasoning. Spoon salsa on top of chicken and spread to cover chicken.
Cook on low for 3-4 hours, or on high for 2 hours, until chicken is cooked through. Remove chicken to a plate to cool slightly, along with any salsa that is on top of the chicken. Shred with two forks or your fingers and place in a bowl. Stir in some of the liquid from the slow cooker, starting with ¼ cup and adding more as desired.
Serve chicken in tortillas with toppings as desired.