Place the chicken breasts in the slow cooker and cover with minced garlic. I like to spread mine on like a paste.
Pour in the Coke Zero, be sure to base Coke Zero on the amount of chicken you use. You want to make sure you are covering the bottom of the slow cooker with liquid to keep the meat nice and moist.
Cover your slow cooker with the lid and cook on low for 6 to 8 hours.
Now you are ready to scoop and serve!