Preheat the oven to gas 4, 180°C, fan 160°C. Place the salmon fillets in a shallow dish. Mix the soy sauce, honey, sherry (or rice wine) and sweet chilli sauce, brush over the salmon and leave to marinate for 15 minutes, if possible.
Place the salmon on a greased baking tray, reserving the marinade. Sprinkle the fish with the sesame seeds. Bake for 12-15 minutes until tender and the fish flakes easily.
Meanwhile, cook the noodles as directed on the packet. Drain well.
Heat the oil in a frying pan and fry the yellow pepper for 2-3 minutes until slightly softened. Add the chilli and cook for a few seconds. Add the drained noodles, reserved marinade, carrots and spring onions. Heat through, then stir in the coriander. Serve with the salmon on top.