Twice Baked Potatoes

8-10 potatoes, baked
1 ½ cups sour cream
4 slices bacon
½ cup diced onions
1 cup shredded cheese

Scoop out potatoes from skin, leaving skin in tact. Cut bacon into small pieces and fry with the onions until tender. Drain fat. Mix potatoes, sour cream, bacon-onion mixture and cheese until smooth. Using a pastry pipe, fill potato skins. Top with additional cheese and bake for 15-20 minutes at 350°.