Low-Carb Chicken and Spinach Casserole

Ingredients (10)

• + ⅓ cup grated Parmesan cheese add to pantry
• ✓ ⅛ teaspoon Italian seasoning
• + 3 skinless, boneless chicken breast halves add to pantry
• ✓ 1 clove garlic, crushed
• + 1 tablespoon butter add to pantry
• + 1 tablespoon all-purpose flour add to pantry
• + ½ cup heavy cream add to pantry
• + salt and ground black pepper to taste add to pantry
• ✓ salt and ground black pepper to taste
• + 1 (10 ounce) package frozen chopped spinach, thawed and drained add to pantry