This slow cooker ham hock and chickpea stew is a hearty and flavorful dish that is perfect for a cozy dinner. The tender ham hock adds a smoky and savory flavor to the stew, while the chickpeas provide a creamy and satisfying texture. The stew is packed with vegetables like carrots, celery, and onions, which add a delicious sweetness to the dish. Serve this stew with crusty bread for a complete and comforting meal.