I buy sweet potato at the grocery store, bake it or nuke it. It's a regular item here as I mix it with ground kangaroo to make jerky treats for the dog. We humans like sweet potato too.
For the SEB I had to go to a health food store.
Unrelated but I have made "pumpkin pie" with sweet potato. I don't need to use as much sugar, everything else stays the same. What I would really like to find are the purple fleshed sweet potatoes and make a pie with them. With whipped cream on top I think it would look fabulous. It's my house for Thanksgiving Oct.9 (Thanksgiving is Oct. 10 in Canada) and that would make things a bit different.
https://www.google.ca/search?q=purpl...sAQIJw&dpr=0.9