I love baked sweet potatoes as I find them much lighter on the digestive system than regular spuds.
A tad confused by those who find the skins troublesome, personally I find the flesh of sweet potatoes shrinks away from the skin much better.
When I do baked sweet potatoes I like a dollop of sour cream and a spoon of chilli jam on top, a lovely combination depending on the rest of the meal. A bog standard spud a lather in butter and black pepper and scoff the skin with another smear of butter and seasoning.