Spray crockpot with cooking spray.
Add potatoes to the bottom.
Place diced chicken on top.
Whisk together broth, olive oil, lemon juice, garlic, chili flakes, garlic powder, Italian seasoning, paprika, oregano, tomato paste, salt, and pepper.
Pour over chicken and potatoes.
Cook on LOW for 6-8 hours or HIGH for 3-4 hours.
Stir in the spinach, heavy cream, and Parmesan. Mix well.
Serve warm and garnish as desired!
