I'll link the recipe, but after numerous times making the original, I went with a 2/3 white potato, 1/3 sweet potato version.
I was short on time, so nuked the potatoes to cook them. I grated the white ones, but scooped the flesh out of the sweet potato and chopped it up before adding to the bowl.
Otherwise, I followed the recipe. They are still really good!
If you have yet to try these, you need to not delay!
http://www.finerkitchens.com/swap/forum/index.php?action=display&forumid=1&msgid=149700
I was short on time, so nuked the potatoes to cook them. I grated the white ones, but scooped the flesh out of the sweet potato and chopped it up before adding to the bowl.
Otherwise, I followed the recipe. They are still really good!
If you have yet to try these, you need to not delay!
http://www.finerkitchens.com/swap/forum/index.php?action=display&forumid=1&msgid=149700