Preheat oven to 450. Boil potatoes in salty water until fork tender. Crush potatoes flat on baking pan and put in oven for 20-25 minutes (until edges crisp dark brown). Meanwhile, cook bacon, chop, and set aside. Chop green onions and grate cheese. Mix sour cream, water, and hot sauce to form a light sauce that can be drizzled. Once potatoes are crisp, take out of oven and add bacon, sour cream mix, green onions, and cheddar cheese.