01 - Pat chicken breasts dry and season both sides generously with salt, pepper, garlic powder, and paprika, pressing seasonings into the meat.
02 - Heat olive oil in a large, deep skillet over medium-high heat until shimmering. Add chicken breasts and sear for 3-4 minutes per side until deeply golden brown. Transfer to a plate.
03 - Add minced garlic to the hot pan and sauté for 30 seconds until fragrant. Pour in chicken broth and bring to a boil, scraping up browned bits from the bottom.
04 - Add egg noodles to the boiling broth, stirring to submerge. Nestle seared chicken on top. Reduce heat to medium-low, cover, and simmer for 12-15 minutes, stirring noodles occasionally, until tender and chicken reaches 165°F internally.
05 - Remove chicken and set aside. Stir butter, parsley, and Parmesan into noodles until melted and glossy. Slice chicken or serve whole over noodles, garnished with additional parsley.