Ugh. At least by the microwave method of heating, these came out with an unpleasant texture--tough on the outside and chewy inside. The taste was of mediocre sweet potatoes, but nothing "roasted" about them (except for the conspicuous char marks).
I ate a few and tossed the rest of the package. It would have gone back to the store for a refund, but I had gotten the outside of the bag kind of slimy in the process of opening and pouring, and I just didn't want to mess with it anymore.
Will I buy it again?
C'mon people. You can get perfectly delicious sweet potatoes by throwing whole ones in the microwave (after poking a few holes in them with a fork). If you buy pre-cooked sweet potatoes, the karmic price you pay is these unpleasant nuggets.