This creamy chicken and rice casserole is a comforting and indulgent dish that is perfect for a cozy dinner at home. The chicken is cooked with onions, garlic, and mushrooms, then combined with rice and a creamy sauce made with heavy cream and Parmesan cheese. The casserole is topped with breadcrumbs and baked until golden and bubbly. Serve with a side salad or steamed vegetables for a well-rounded meal.
