This creamy shrimp casserole with buttery crumbs is a delicious and comforting dish that is perfect for a family dinner or special occasion. The shrimp is cooked in a creamy sauce made with butter, garlic, and Parmesan cheese, then topped with a crispy breadcrumb topping. The combination of the creamy sauce and the crunchy crumbs creates a wonderful texture and flavor. Serve this casserole with a side of steamed vegetables or a fresh salad for a complete meal.