In a large basin, combine the hash browns, parmesan cheese, egg whites, and seasonings. One-eighth muffin cups, greased thoroughly; press the batter into the bottoms and up the sides to form cups.
22 to 25 minutes at 450 degrees, or until the edges are golden brown. Before removing from pans, run a knife around the sides of each cup and allow to settle for five minutes.
Concurrently, flesh extracted pork.
Cheese is sprinkled into containers. Each is garnished with bacon, sour cream, and pork. Add a sprinkle of scallions.
Keep toasty.