Remove the skin from the chicken and place the chunks of meat into a food processor. Pulse until the chicken is diced to your liking. Pour diced chicken into a large bowl.
In the same food processor add pickles, red onion and bananna peppers. Pulse until chopped into a relish then add to the bowl with the diced chicken.
Add remaining ingredients to the mixing bowl then use a spatula to fold ingredients together until fully combined. Refrigerate for 30 minutes before serving.