If using boneless skinless chicken breasts, butterfly them and slice all the way through so each breast is two thin pieces.
Season liberally with a seasoning blend of garlic powder, paprika, onion powder, and salt.
Add oil to a large deep skillet and heat over medium high heat.
Once hot, add seasoned chicken pieces and sear until a nice crust has formed, about 4-5 minutes. Flip and continue to cook until the chicken reaches an internal temperature of 165 F. Remove to a plate to the side.
To the same skillet, melt butter and add minced garlic. Cook for 1-2 minutes until fragrant but do not allow to brown.
Deglaze pan with chicken stock, scraping up any flavorful bits on the bottom of the pan.
Reduce heat to medium low and whisk in softened cream cheese. Allow to reduce, about 5 minutes, stirring occasionally.
Add chopped spinach and chopped artichoke hearts and allow to cook for 1-2 minutes.
Stir in freshly grated parmesan cheese before adding cooked chicken pieces back into pan. Enjoy!