Cook the Sweet PotaTOASTS fully as instructed on the packaging.
Remove Sweet PotaTOASTS from the oven and change the oven setting to broil on high.
Layer the cheese and bacon evenly on the Sweet PotaTOAST slices and return to the oven. Broil until cheese is melted and starting to brown. (Watch the sweet potatoes carefully! Browned cheese to burnt takes very little time.)
Once the sweet potatoes are removed from the oven, let the sweet potatoes sit out and and cool for ~1-2 minutes before drizzling the sour cream and sprinkling with green onions.