Preheat oven 350°F. Whisk eggs and evaporated milk in a large mixing bowl. Add hash browns, cheese and bacon. Mix with a rubber spatula until well-blended. Pour into a greased 9 x 12-in. baking pan.
Cover with foil. Bake 60-70 minutes or until internal temperature registers an internal temperature of 165°F in the center of the casserole.
Remove from oven and let stand 10 minutes before serving.