Pre-heat oven to gas mark 200°C/ 180°C fan.
Microwave potato until just tender (8 minutes on high), using a bit of oil spray over the potato before baking, place in pre-heated oven for 10 minutes.
Once the sweet potato is cooked, cut the top of the potato into quarters.
Top potato with sour cream and sprinkle spring onion and shallots on top.
Optional protein free side salad of tomato, lettuce, capsicum, cucumber and carrot.