Fit a pastry bag with a large star tip (Wilton
1M or
2D work great) and fill the bag with the meringue. Remove parchment paper from the baking sheets and add a dab of the remaining meringue on the spatula or whisk to the four corners of each baking sheet (this will help the parchment stick to the baking sheets during piping). Replace parchment paper and smooth it down over the sticky meringue.