These sausage sandwiches with roasted veggies are a hearty and flavorful meal. The sausages are cooked until browned and juicy, then served on toasted buns with a medley of roasted vegetables. The combination of the savory sausages and the sweet and caramelized vegetables creates a delicious and satisfying sandwich. This dish is perfect for a quick and easy weeknight dinner or a casual gathering with friends.