Preparation Up to 24 hours before serving, make the batch. Pour sherry and Campari into a 2 1/2- or 3-quart pitcher and stir to mix. Seal well, covering with plastic wrap if needed, and refrigerate if not serving immediately. To serve, stir 1 cup ice and 6 orange wheels into pitcher mix, then carefully add chilled sparkling wine and stir again gently to mix. Pour into ice-filled wine glasses or rocks glasses and garnish each glass with an orange wheel. From Batch Cocktails: Make-Ahead Pitcher Drinks for Every Occasion © 2019 by Maggie Hoffman. Reprinted by permission of Ten Speed Press. Buy the full book from Amazon.