boil the chicken until begins to come off of the bone. Take chicken out of the water and set aside to cool. while it is cooling prep the other ingredients - chop the onion and celery and cut the apple into small pieces. put all ingredients in a large bowl. de-bone the chicken and add to the other ingredients. add the mayo and pepper. Mix all together really good using a large spoon or your hands. Let fridgerate for atleast 3-4 hours and then servce on bread of your choice.
