Ingredients for - Cheesy Chicken Florentine Casserole

1. Skinless, boneless chicken breast halves 4 (4 ounce)
2. Unsalted butter ½ cup
3. Unsalted butter 2 tablespoons
4. Shredded Parmesan cheese 2 cups
5. Heavy cream 1 ½ pints
6. Condensed cream of broccoli soup 1 (10.5 ounce) can
7. Chopped fresh oregano, or to taste 3 tablespoons
8. Chopped fresh basil, or to taste 2 tablespoons
9. Chopped fresh parsley, or to taste 2 tablespoons
10. Garlic powder, or to taste 1 teaspoon
11. Salt and ground black pepper to taste 1 teaspoon
12. Frozen chopped spinach, thawed and drained 1 (10 ounce) package
13. Shredded mozzarella cheese 2 cups

How to cook deliciously - Cheesy Chicken Florentine Casserole

1 . Stage

Preheat the oven to 350 degrees F (175 degrees C). Place chicken breasts on a parchment-line baking sheet.

2 . Stage

Bake in the preheated oven until just light pink, 15 to 20 minutes; they will not be fully cooked.

3 . Stage

While the chicken is cooking, melt 1/2 cup plus 2 tablespoons butter in a skillet over medium heat. Stir in Parmesan cheese until melted. Add heavy cream, condensed soup, oregano, basil, parsley, garlic powder, salt, and pepper. Reduce heat to low and cook until thickened, about 5 minutes.

4 . Stage

Arrange spinach over the bottom of a 9-inch square baking dish. Pour about 1 1/2 cups sauce over the spinach, then arrange chicken breasts over top. Cover with remaining sauce and sprinkle with mozzarella cheese.

5 . Stage

Return to the oven and bake until bubbly and lightly browned, 20 to 25 minutes.