Best Twice-Baked Potatoes

Best Twice-Baked Potatoes 4 medium potatoes 1/2 cup sour cream ( I use fat-free and no one knows the difference!) 1/4 cup milk 1/4 cup margarine 1/2 cup shredded sharp cheddar cheese 1/2 teaspoon salt 1/4 teaspoon pepper 4 slices bacon, crisp and crumbled ( or 1 c. real bacon bits) Microwave (or bake in oven at 400 for 1hr) the potatoes until done. Allow to cool a bit. Slice about a 1" strip of the skin off the top of each potato. Carefully scoop out the pulp, placing in a large bowl, and leaving potato shells intact. Mash the potato pulp along with the margarine. Add milk, sour cream, cheese, salt and pepper; combining well. Spoon the mixture back into the potato shells, piling high. Top with the crumbled bacon or bacon bits. Bake at 400 for 15 minutes.