Marry Me Chicken Casserole

Name: Marry Me Chicken Casserole
Prep time: 15 min
Cook time: 40 min
Total time: 55 min
Cuisine: American
Ingredients: 1/2 pound pasta of choice (I used cavatappi); 1/3 cup pasta water (scoop some out right before draining the pasta); 4 tablespoons butter; 1 onion (diced); 6 to 7 cloves garlic (minced); 8 ounces fresh, chopped spinach; kosher salt, pepper, crushed red pepper flakes; 1 pint heavy cream (you can add 1/2 to 1 cup more cream for a creamier, richer casserole if desired); 1 tablespoon Italian seasoning; 1/2 cup shredded parmesan cheese; 3 to 4 cups cooked, shredded chicken; 4 to 8 ounces sliced sun dried tomatoes (more or less depending how much you prefer); 1 tablespoon chicken base, like Better Than Bouillon (optional); 2 cups shredded mozzarella cheese; Optional: parsley for garnish