Peel potatoes, and coarsely mash pulp with a potato masher.
Stir in 1 cup Cheddar cheese and next 8 ingredients.
Spoon into a lightly greased 13-x9-inch baking dish.
Bake at 350 degrees Fahrenheit for 30 minutes or until thoroughly heated. Or put on the smoker.
Sprinkle with remaining 1 cup cheese, bacon, green onions, and chives.
