Lemon Asparagus Chicken Pasta

Lemon Asparagus Chicken Pasta Kosher salt 1 lb. linguine or spaghetti 1 tbsp. extra-virgin olive oil 1 lb. boneless skinless chicken breasts Freshly ground black pepper 2 tsp. Italian seasoning 2 tbsp. butter 1 small red onion, chopped 1 lb. asparagus, stalks trimmed and cut into thirds or quartered if large 3/4 c. heavy cream 1/2 c. low-sodium chicken broth Juice of 1 lemon 3 cloves garlic, minced 3/4 c. shredded mozzarella 1/2 c. freshly grated Parmesan, plus more for garnish 1 lemon, sliced into half moons Freshly chopped parsley, for garnish In a large pot of salted boiling water, cook pasta according to package directions until al dente. Drain and return to pot. In a skillet over medium heat, heat olive oil. Add chicken and season with salt, pepper, and Italian seasoning. Cook until golden and no longer pink, 8 minutes per side. Transfer to a plate to let rest, then thinly slice. To skillet, melt butter over medium heat. Add red onion and asparagus and season with salt and pepper. Cook until tender, 5 minutes, then add heavy cream, chicken broth, lemon juice, and garlic and simmer 5 minutes. Stir in cheeses and let cook until melty, then add lemon slices and cooked linguine. Top with sliced chicken and garnish with more Parmesan and parsley.