Roasted Bacon Ranch and Cheese Potatoes

2 lbs potatoes, unpeeled, washed and chopped 1/2 cup ranch dressing (bottled, not dry) 1/4 cup shredded cheddar + extra 1/4 cup crumbled, cooked bacon 1 Tbsp dry dill weed 3 scallions, chopped Salt Pepper Cooking spray ~Preheat oven to 350°. Mix ranch, dill, cheese, and bacon. Add in potatoes. Sprinkle generously with salt and pepper. Toss to coat. Spoon into a greased 9×13 dish. Cover with foil. Bake 60 minutes, stirring after 30. Remove foil. Raise temp to 400. Stir again. Bake 15 minutes, then sprinkle with more cheese. Bake a few minutes more to melt and bubble cheese. Top with scallions and sour cream.