Rinse off chicken, pat dry, and put into Ziploc bag.
Add remaining ingredients into bag, massaging everything together with your hands, seal bag- remove the air, and place it in a dish in your fridge for as long as possible (a couple hours- overnight)
Heat up your grill to high heat
Cook about 6-7 minutes on each side depending on how thick your chicken breasts are (you will see clear juices in the center) or until your internal temp on the thermometer reads 165-170.