Baked Tuscan Chicken Casserole

Name: Baked Tuscan Chicken Casserole
Cuisine: European, Italian, Mediterranean
Ingredients: 1 lb (450g) boneless skinless chicken breast (about 2 chicken breasts, sliced horizontally); 6 oz frozen chopped spinach, thawed and squeezed dry; 3 oz cream cheese, softened; 1/3 cup heavy cream; 4 cloves garlic, minced; 1/4 teaspoon salt; 1/2 teaspoon onion powder; 1/4 teaspoon chili powder; 1/4 teaspoon black pepper; 1 teaspoon Italian seasoning; 1/3 cup grated parmesan cheese; 8 oz jar sun-dried tomatoes, drained with 1 tbsp oil reserved, and chopped; 3/4 cup mozzarella cheese, grated; 1 tablespoon fresh chopped parsley