Prepare as directed through Step 4. Wrap phyllo packets in moisture- and vaporproof wrap. Freeze for up to 3 months. To serve, preheat oven to 400F. Place frozen packets, seam sides down, on a large baking sheet; bake for 25 to 30 minutes or until golden. Let stand for 15 minutes before serving. To serve, slice phyllo packet along scored lines.