Marinate the boneless chicken thighs with the olive oil and Tony's seasoning. Cover and let marinate in fridge for at least 30 minutes.
Meanwhile, cut up the celery into bite size pieces and cut the onion chives into small pieces as well.
Mix together the milk, mayo, garlic salt, dill, and pepper. You may not use it all, but it is better to have too much than not enough
Take the chicken out the fridge. Heat up a cast iron pan to medium heat, drizzle some oil into pan. Cook the chicken all the way through. Make sure you crisp up the skin (the twist)
When the chicken is done cooking, set it aside to cool down completely. Meanwhile, add the celery, walnuts, green onions, and craisins into a large bowl. Once the chicken has cooled, shred it into the same bowl.
Add the mayo mixture in slowly. You can put as much or little as you like. Mix everything to coat it. Keep it in the fridge until ready to eat