Carb replacement (jacket potatoes)

I'm trying to think of an alternative for jacket potatoes. I find myself eating them too often and i'm getting rather bored now,
I'm not saying I want to cut down on carbs because i don't eat bread, pasta or rice as it is (by no choice of my own) but i'd like to try something new.
I've considered sweet potato but again that just reminds me of a jacket potato.



Thank you in advance.