To freeze: Add the chicken and marinade to a freezer gallon sized ziplock bag. Squeeze out as much air as you can, then seal the bag. Set it in the freezer and use within 3-4 months for best results.
To defrost: When you're ready to cook it, defrost the chicken by setting the bag on a plate inside the refrigerator overnight. Once the chicken is defrosted, cook it using any method you prefer.