This is the most interesting combo #recipe I've seen in a while.. And I so want to make it!
Beef & Blueberry Stuffed Sweet Potato
Ingredients

Sweet Potato
Left over beef
Blue berries
Salt and pepper
Cooking Instructions

Half a sweet kumara and place in oven to cook. About 20 minutes at 180 C/350 F.
Scoop out some of the middle and combine with blue berries ( I used frozen) and left over meat. I heated this up just on the stove in a pan.
Place the mix in sweet potato, season and eat.
Source: http://foreverfit.tv/beef-and-blue-berry-stuffed-sweet-potato/