Preheat outdoor grill to MEDIUM-HIGH.
In a medium bowl, whisk together all ingredients for vinaigrette; blend well then set aside.
Brush all sides of chicken with melted coconut oil then evenly season with salt, pepper and garlic powder. Grill for 5 to 7 minutes per side or until juices run clear; remove from grill and set aside to cool.
Meanwhile, in a large bowl, toss together remaining salad ingredients (mixed greens through bacon). Chop the cooked chicken and add it to the salad. Drizzle vinaigrette over the top and enjoy!