For the chicken
01 -
2 large boneless skinless chicken breasts, about 1 1/2 lb (680 g), sliced into 4 thin cutlets
02 -
1 teaspoon kosher salt, divided
03 -
1/2 teaspoon black pepper, divided
04 -
1 teaspoon Italian seasoning
05 -
2 tablespoons olive oil
For the creamy Parmesan sauce
06 -
2 tablespoons unsalted butter
07 -
8 oz (225 g) cremini mushrooms, sliced
08 -
4 cloves garlic, minced
09 -
4 cups (120 g) fresh baby spinach
10 -
3/4 cup (180 ml) low-sodium chicken broth
11 -
1 cup (240 ml) heavy cream
12 -
3/4 cup (75 g) freshly grated Parmesan cheese
13 -
1 teaspoon fresh lemon juice, plus more to taste
14 -
2 tablespoons chopped fresh parsley, for serving