Preheat oven to 450 degrees. Grease a 9x13-in pan. In a skillet, fry hash browns until crispy. In another skillet, fry bacon until crispy. Line 9x13-inch pan with hash browns and then bacon. Add a layer of American cheese. Crack whole eggs over cheese. Drizzle cream over eggs until the yolks "peek" through. Bake at 450 degrees for 10 minutes. Remove pan from oven and sprinkle with Parmesan cheese. REturn to oven and bake 10 minutes longer. Cut into 12 squares and serve.