Potato Skin Popper

Preheat oven to 350 degrees. Cook potatoes according to package directions. In a bowl, stir together cooked potatoes, cheese, half of the sour cream, bacon, onions and salt and pepper. Warm the tortillas, then spoon equal amounts of the mixture in the center of each tortilla. Roll tortillas burrito-style and brush with melted butter and place seam down on a baking sheet. Bake for 15 minutes, or until golden brown. Let cool for 5 minutes, then cut diagonally into halves. Serve with remaining sour cream.