This pork and fennel sausage tray bake with apple cider and cabbage is a delicious and comforting one-pan meal. The sausages are cooked with caramelized onions, fennel, and cabbage, then simmered in apple cider for a sweet and tangy flavor. The dish is finished off in the oven to ensure the sausages are cooked through and the flavors are well combined. Serve this hearty dish with mashed potatoes or crusty bread for a satisfying meal.