01 -
Pat the chicken breasts dry and season evenly with kosher salt and black pepper.
02 -
In a large non-stick skillet over medium heat, add 2 tablespoons of the butter. Once the butter has melted, add the chicken breasts. Cook for 8-10 minutes, flipping halfway through, until the chicken reaches an internal temperature of 165°F.
03 -
Transfer the cooked chicken to a plate and cover loosely with foil to keep warm.
04 -
In the same skillet, add the remaining 3 tablespoons of butter. Once melted, add the diced shallot. Cook, stirring frequently, until softened, about 3-5 minutes. Add the minced garlic and cook for 1 more minute.
05 -
Sprinkle the flour over the shallot and garlic, whisking for about 1 minute until the flour is fully incorporated and slightly golden.
06 -
Gradually add the chicken broth, whisking constantly to combine and scrape up any browned bits from the bottom of the skillet. Cook for 3-5 minutes or until the sauce has slightly thickened.
07 -
Add the half-and-half and uncooked gnocchi to the skillet. Stir to combine, ensuring the gnocchi is submerged in the sauce. Continue cooking for 5-7 minutes, or until the gnocchi is tender and cooked through.
08 -
Stir in the fresh spinach and grated Asiago cheese. Cook for 2-3 minutes, stirring occasionally, until the spinach has wilted and the cheese is fully melted into the sauce.
09 -
Remove the skillet from the heat and place the cooked chicken breasts on top of the gnocchi mixture. Garnish with chopped fresh parsley and serve immediately.