Add the chicken, garlic, olive oil, and spices in a large bowl or zip-seal bag. Place in fridge and let marinate for at least 15-30 minutes or up to 24 hours.
Remove chicken from marinade and discard marinade. Place chicken on a grill or pan heated to medium-high heat. Let chicken cook until it is no longer pink on the inside, about 9-10 minutes per side (or until it has reached an internal temperature of 165 degrees F).