Marinate the chicken breasts in BBQ sauce for at least 30 minutes
Heat a grill or grill pan over medium-high heat
Remove the chicken from the marinade and grill for 6-7 minutes per side
While the chicken is grilling, prepare your taco toppings
Once cooked, let the chicken rest for a few minutes before slicing
Slice the grilled chicken into thin strips
Warm the tortillas on the grill for about 30 seconds per side
Assemble the tacos with chicken and your choice of toppings
Serve with lime wedges on the side