Cook the Chicken:
Slow Cooker Method: Add the chicken breasts, chicken broth, taco seasoning, garlic powder, onion powder, cumin, lime juice, salt, and pepper to a slow cooker. Cover and cook on low for 6-7 hours or on high for 3-4 hours, until the chicken is tender and easily shreds.
Stovetop Method: Heat olive oil in a large skillet over medium-high heat. Season the chicken with taco seasoning, garlic powder, onion powder, cumin, lime juice, salt, and pepper. Add the chicken to the skillet with 1/2 cup of chicken broth and cover. Cook for 20-25 minutes, flipping halfway through, until the chicken is cooked through and tender.
Shred the Chicken:
Once the chicken is fully cooked, use tongs or a fork to shred the chicken in the pan or slow cooker. If you’re using a slow cooker, shred the chicken directly in the cooker, mixing it with the juices for extra flavor.
Warm the Tortillas:
Warm the tortillas on a skillet or in the microwave for a few seconds until soft and pliable. This helps to prevent them from breaking when filling.
Assemble the Tacos:
Spoon the shredded chicken into the center of each tortilla. Add your favorite toppings, such as lettuce, tomatoes, cheese, sour cream, avocado, and cilantro.
Serve:
Serve immediately, squeezing fresh lime juice over the tacos for an added burst of flavor. Enjoy with a side of salsa or chips.