1Pour the margarita mix into a large resealable plastic bag. Add the chicken breasts, and press out as much of the air as possible before sealing. Marinate 4 to 8 hours in the refrigerator.
2Preheat an outdoor grill for medium-high heat.
3Lightly oil the grill grate. Remove chicken from marinade, and discard the marinade. Grill chicken 8 minutes per side, or until juices run clear.
Footnotes
Note
The nutrition data for this recipe includes information for the full amount of the marinade ingredients. Depending on marinating time, ingredients, cook time, etc., the actual amount of the marinade consumed will vary.