Spoon mixture into potato skins. (*up to this point can be made ahead and refrigerated.)
Bake potatoes at 400 until hot and melted about 20 to 25 minutes.
Faster method: You can microwave the potatoes and they will taste just as good. Poke holes in the potatoes with a fork, then wrap each potato with plastic wrap. Microwave 4 to 5 minutes per potato. Check for tenderness. If you are cooking 4 potatoes in the microwave you will need to cook them for at least 10 to 12 minutes. Proceed with directions for filling.