Preheat oven to 425 F (cut a hole in the center of the bread slices using 1 1/2, -inch cookie cutter or rim of a glass. Spray a 9"x 13" baking dish with cooking spray. Place 4 slices of remaining whole bread in baking dish and top with half of the cheese. Place the bread slices with holes in the center on top of each whole slice. Break 1 egg into each hole. Sprinkle with remaining cheese and turkey bacon. Bake 10 min. or until cheese is melted and eggs are set. Serve promptly.