Coat slow cooker bowl with pam, add KC Masterpiece, pineapple, peppers, onion & garlic.
Pour soy sauce in the KC Masterpiece bottle, cover and shake to get all of the remaining BBQ sauce out and pour into slow cooker.
Stir the liquid well, add chicken breasts and stir to cover.
Cook on low for 6 hrs.
Serve over rice.
Enjoy..!