Beat the whites with vinegar and sugar until the meringue is thick, white and glossy. Cover a baking sheet with parchment paper. Spread the meringue into a circle, or any shape you’d like. Bake in center of oven at 100 ° about 1 ½ hours. Fill the cold meringue with whipped cream or vanilla whipped. Add plenty of fruits and berries on top. Yummy!