Begin by seasoning the chicken breasts with salt and pepper on both sides.
In a medium bowl, combine melted butter, minced garlic, honey, and BBQ sauce. Stir until well mixed.
In a skillet over medium heat, add a little oil and then cook the chicken breasts for about 5-7 minutes on each side, until they are cooked through (internal temperature should reach 165°F or 75°C).
Once the chicken is cooked, pour the garlic butter honey BBQ mixture over the chicken in the skillet. Let it simmer for 3-4 minutes, allowing the sauce to thicken and the chicken to absorb the flavor.
Remove the chicken from the skillet and let it rest for a few minutes before slicing it into bite-sized pieces.
Warm the tortillas in a tortilla warmer or on a dry skillet for a few seconds on each side until pliable.
To assemble the tacos, place a portion of the sliced chicken on each tortilla. Top with shredded lettuce, diced tomatoes, cheese, and any additional toppings you prefer.
Serve the tacos immediately with lime wedges on the side for an extra zesty touch.