01 -
Spray crockpot with cooking spray. Add chicken breasts and season with salt, pepper, oregano, thyme, onion powder, garlic powder, and red pepper flakes, coating all sides.
02 -
Add minced garlic and chopped sun-dried tomatoes. Pour in chicken broth and stir to submerge tomatoes in liquid.
03 -
Cover and cook on low for 4–6 hours until chicken is fully cooked and shreds easily with a fork.
04 -
Shred chicken directly in crockpot. Add cream cheese and mozzarella. Stir to begin melting the cheeses.
05 -
Cook on low for 15–20 minutes until cream cheese is fully melted and the mixture is smooth and creamy.
06 -
While cheese melts, cook bacon in a skillet until crispy. Drain on paper towels and set aside.
07 -
Slice brioche buns and toast with butter or mayo in a skillet or under a broiler until golden brown.
08 -
Pile creamy chicken mixture on bottom buns, top with crispy bacon, and cover with top buns. Serve hot.