Preheat oven to 425℉. Mix chicken with sun-dried tomatoes, red onion, green olives, artichokes, Italian seasoning, and red pepper flakes.

Layout a large piece of parchment paper and place 1/4 of the chicken mixture in the middle. Fold the long sides of the paper to meet in the center and fold to seal. Roll up the ends. Repeat with remaining ingredients forming 4 pouches.

Place pouches on a sheet pan and into hot oven. Bake for 30-40 minutes. Insert thermometer into the top to make sure chicken is cooked through. Serve everyone their own pouch with rice on the side.