This is a tasty way to fix leftover mashed potatoes so they don't feel like leftovers. Sometimes I make too many potatoes on purpose, so I can make this up and refrigerate it for later in the week.
- Preheat the oven to 350°F.
- Mix the potatoes, green onions, onion powder, black pepper and sour cream.
- Spread mixture evenly in a greased baking dish and sprinkle with bacon and grated cheese.
- Bake approximately 20 minutes until mixture is hot and cheese melted.